Spa J Mex Shinjuku Jht Group Adult Only

8/10

Excellent

10 Mar 2026

Giselle

Awesome stay

10/10

Exceptional

26 Feb 2026

Dana

Everything was great!

Partner

10/10

Exceptional

22 Feb 2026

Roberto

Great amenities in the room — the shower and jacuzzi were very nice with ridiculously high water pressure. The room was fairly spacious for Tokyo. The front desk was very discreet for those you need that. The surrounding area is a little grungy at night, but it is a love hotel. I would come back for a couple nights, given the price. The novelty makes it unique.

Partner

10/10

Exceptional

21 Feb 2026

Matthew

Overall the room was a vibe! The steam room HIT at the end of each night! Yes, it is in the love hotel district so it’s certainly not for everyone, but that’s why it’s listed as adults only (;

Self

10/10

Exceptional

01 Feb 2026

Billie

Got the recommendation for this hotel on chat GPT and it exceeded our expectations. We arrived on an early flight and although we’re unable to check in early staff were very happy to look after our luggage. The room was amazing and unique, it’s not huge but definitely enough. The private spa bath and steam room such an added bonus. Loved the location, very quiet and can walk everywhere. The beds are super firm .. I like this, others may not. No complaints from me would highly recommend :)

Leisure Partner

10/10

Exceptional

14 Jan 2026

Joseph

Great deal!

Leisure Partner

10/10

Exceptional

24 Nov 2025

Hassanoor

it was clean

Business

10/10

Exceptional

20 Nov 2025

Tabitha

It’s cool

10/10

Exceptional

14 Nov 2025

Jason

Great amenities, attentive staff, nice clean room with a very large and comfortable bed. Yes, it's a love hotel, but dont let that dissuade you. It is not a seedy establishment whatsoever

10/10

Exceptional

12 Nov 2025

Shuja

Very spacious and clean room. So many great amenities. So close to a major subway entrance.

Leisure Family

10/10

Exceptional

27 Oct 2025

Todd

The room was exactly like was in the photos. Spacious for Japanese standards, loved the steam sauna.

10/10

Exceptional

23 Oct 2025

Marek

Great price

10/10

Exceptional

20 Oct 2025

Nathan

I like a hot tub after walking around all day but I was trying to do this trip a bit cheaper than my last so I stayed in a love hotel for the first time. And I'll definitely be doing it again. As the value couldn't be beaten. It was clean and very spacious had a hot tub and a sauna when is exactly what I wanted after being on my feet for the first week of my trip.

Only negatives arecthat while it is clean it's a bit dated and the location, while close amenities is in the middle of the love hotel area and there isn't much directly around it.

Leisure Self

10/10

Exceptional

20 Oct 2025

zhiwen

房间非常适合情侣情侣入住，设备完善功能齐全。最主要非常有情调。只是不适合这种单身狗。当然如果有幸遇到妹子的话还是不错的。短期入住不错因为没有洗衣房要出去外面不过很近。早餐要自己点都是一些三明治。不过附近有两家早餐餐厅。每次进出都需要把钥匙放到前台不过也不耽误什么。地理位置很好服务业很好。打电话马上会有人上来帮你解决问题。房间相对大很多。很时候情侣短期入住。

Leisure Self

8/10

Excellent

19 Oct 2025

Brooke

Room was very clean. The sauna and tub were nice! Karaoke was fun. Only downside is room had a faint cigarette smell

Leisure Partner

10/10

Exceptional

25 Sep 2025

Sage

Loved the space and all the entertainment it provided. It was a blast.

Leisure Partner

10/10

Exceptional

25 Sep 2025

Dylan

We were very suprised how much we loved our room at the J Mex hotel and Spa as we have never stayed in a hotel of this sort before. Our room was very clean and we absolutely loved our in room amenities including jacuzzi tub, mist sauna, and big screen TV. We will definitely be staying at the J Mex again. Very short walk to the very popular Godzilla Head, and everything surrounding it.

Leisure Partner

10/10

Exceptional

15 Sep 2025

David

Very large, clean rooms

Leisure Self

10/10

Exceptional

23 Aug 2025

Michael

This place was very nice and the the room comes with so many amenities

Leisure Partner

10/10

Exceptional

24 Jun 2025

Michele

I love hotel j-mex. The worst part is to get down the stairs to the property if you have big luggage etc. everything else is perfect. This is a love hotel so you will see people using it for that purpose, and cigarette smell if that bothers you. If not, J-Mex is always my go to when I stay in Japan. The room is huge. The bathroom is the best. 100000/10 we love you j-mex see you next trip

Partner

10/10

Exceptional

23 May 2025

John

Amazing service very clean helpful staff

Leisure Partner

10/10

Exceptional

21 May 2025

Caroline

Lovely Love Hotel

Very well equipped and spotlessly clean room. Bed is a futon so a bit on the hard side. Roomy for Tokyo. This is a love hotel but honestly it's absolutely fine and the sound proofing was a big plus. I would have no hesitation staying here again. And location was superb.....very close to Golden Gai and the attractions of Shinjuku

Partner

10/10

Exceptional

01 May 2025

Trevor

Fantastic stay

I stayed for three days and the staff was very accommodating. They Brought me more water when needed,helped me figure out the A/C and was so polite and professional.
The room was beautiful! I stayed in the superior queen. Everyone worked well and everything was comfortable and clean.
I recommend a few paint touch ups around the light fixtures, but that is minor.
10/10 would do again.

I recommend making the entrance more visible, I almost walked past it twice.

10/10

Exceptional

27 Apr 2025

Elan Brett

Safe, clean and secure would best describe the property.
Very near the Higashi-Shinjuku Subway. The Suica Tourist Card made travel worry free.

Business_and_leisure Self

8/10

Excellent

26 Apr 2025

Roland Man Kong

Interesting

10/10

Exceptional

11 Apr 2025

Mariana

Lots of extras for a very discret price.

Partner

10/10

Exceptional

18 Mar 2025

Luis

Okay, so I just gotta say, my stay at Hotel & Spa J-MEX in Shinjuku was seriously awesome! I had such a blast. First off, the room was way bigger than I expected, which was a huge plus. Tokyo rooms can be tiny, but this place felt super spacious and comfy.
A wealth of in-room amenities? Seriously, a dream! Karaoke? Yes, please! The entertainment system was so much fun, and I definitely spent a good chunk of time belting out my favorite tunes. But honestly, the steam room? That was the real MVP. My skin felt amazing, and it was the perfect way to chill after a busy day.
I'm so grateful for the staff, too. They were all incredibly friendly and helpful, like, seriously the nicest people ever. They were on it!

And the location? Perfect! Being right in Kabukicho, everything was within walking distance. So many amazing places to eat and explore. Shinjuku is just so lively, and it was so cool to be right in the middle of it all.

Honestly, I had such a great time at Hotel & Spa J-MEX. If you’re looking for a fun, unique, adults-only stay with awesome in-room perks and a killer location, you should totally check it out. I'm so glad I did!

Leisure

10/10

Exceptional

26 Feb 2025

Austin

Walk to golden gain for drinks and ramen, then sweat out the booze the next day in your own personal sauna or two person bath tub.

10/10

Exceptional

12 Feb 2025

Christopher Kelly

Convenient location, easy walk from metro station

10/10

Exceptional

12 Jan 2025

Caralyn

The amenities were unparalleled! Loved the steam sauna and many amenities like yukata and self care products. Awesome last night in Japan for us with karaoke and NES - so fun!

Leisure Partner

8/10

Excellent

09 Jan 2025

Jess

Great steam sauna with lots of free amenities! Room smelled a bit like cigarette smoke and needed some cleaning. Furniture and floor showed some wear. Didn't receive a welcome drink as was advertised but that wasn't a big deal.

Leisure Partner

10/10

Exceptional

18 Dec 2024

George

Great stay and location

Great hotel, great location near the a useful metro stop. Incredible shower and steam room and tub. Bed was a little hard for my liking but we still slept well.

Partner

10/10

Exceptional

12 Dec 2024

Franz Oliver

The hotel was very clean and staff were very helpful

Leisure Self

8/10

Excellent

11 Dec 2024

Jonathan

Unique eccentric hotel

Unique hotel with a full sauna and jacuzzi inside ! Very clean. Great location close to shopping and night life. Red light district nearby could be a perk !

Business

10/10

Exceptional

31 Oct 2024

Avraham

It was great

8/10

Excellent

18 Oct 2024

Nicole

Good for being cheap. But the bed was hard, theres no windows to look out. I did like the big jacuzzi bath and. Steam room. Also whenever we left and asked for cleaning they would do it. That was nice. The area around isnt very nice but its only a 5 minute walk to better areas

Leisure Partner

10/10

Exceptional

13 Sep 2024

Arturo

Not traditional, but great!

4/10

Poor

05 Aug 2024

Connor

Not worth

Only able to stay there for 2 days. Service was terrible. Recommend only going for a day or 2. The room was ok at least

10/10

Exceptional

01 Jul 2024

Timothy

It was good

Leisure Self

8/10

Excellent

09 Jun 2024

Joanne

Definitely worth a stay

Extra large room with a steam room and spa bath. Excellent facilities, good location, really quiet area. Only downsides is the lobby was very Smokey and the air conditioning was really loud. Great value for money overall.

Friends_and_family Family

6/10

Pleasant

07 Mar 2024

Pyper

I booked this because of the “adults only” element (thinking it would be nice and quiet) and the location (near shinjuku) - without being aware of what a Japanese love hotel was. The amenities in the room (sauna, karaoke) were fun but I would not stay here for an extended period of time. The longer we stayed, we realized the quirky/mismatched decor was mostly there to distract from stains, and although the staff were prompt and kind, it still never felt completely clean. Safety was also a concern as the lock was key based, we were always asked to return the key before leaving, and there was no second lock to prevent anyone from getting in while we were in the room.

Leisure Friends

8/10

Excellent

20 Nov 2023

Daniel

Didn’t realize this was a love hotel when booking. The neighborhood and reception desk was extremely sketchy, but the room was amazing. Sauna and bath were great and the coffee & tea was delicious. The pillows were a bit flat and the condoms were too small, but there was a massage chair in the room with mood lighting & karaoke. Overall definitely worth the price if you’re looking for a cheap stay between hotels.

Leisure Partner

6/10

Pleasant

12 Oct 2023

Jillian

Wouldn't do multiple nights...

I think some of the reviews on hotels.com for J-MEX are fake - I would never stay here for multiple nights again. The experience of a love hotel was cool, but not for multiple nights. Pillows/bed are not meant for a comfortable sleep, I ended up using my travel pillow but still had a sore body each morning.
That being said, the amenities were nice and the room was certainly spacious.

Partner

10/10

Exceptional

03 Oct 2023

Kaelin

Beautiful love hotel tucked away on a quite side street in Shinjuku! It is about a 5 minute walk to the nearest subway station, and also a 5 minute walk to enjoy the hustle and bustle of Shinjuku. The night life and dining is first rate, and the location makes it the perfect hub to be able to get anywhere in Tokyo easily by train. We've been here twice, and will definitely be back another time due to the sheer value and convenience.

Leisure Partner

10/10

Exceptional

03 Oct 2023

Keiko

Everything was great, location and amenities and staff service was very nice. It was very specious room and clean! I wish we have more time to spend inside the room such as karaoke and sauna in unit! Thank you so much!

Leisure Partner

10/10

Exceptional

14 Aug 2023

Sok Hiang

Ensuite Jacuzzi and sauna are the best things to have after a whole day's of shopping and walking.

Business_and_leisure Friends

10/10

Exceptional

03 Jul 2023

Cody

This place was truly amazing over. I accidentally left my shoes when leaving for Kyoto and sent a message to them asking if I could get them when I make it back to Tokyo the following week and they said it wouldn’t be a problem at all. Truly amazing hospitality. Would and will be staying again in the future.

Leisure Self

10/10

Exceptional

26 May 2023

Jade Anne

Such a lovely stay in Shinjuku. The room was clean and had everything you could possibly need. Love the little gifts. Will come back again on our next Japan trip!

Leisure Partner

10/10

Exceptional

17 Apr 2023

Christopher

The hotel had everything that I needed. If you forget anything I am sure they will have it there. The jacuzzi was amazing. My partner and I enjoyed it daily. Most staff spoke little English however they went out of their way to understand us with apps and we're very thoughtful. Highly recommended to anyone visiting Japan.

Leisure Partner

10/10

Exceptional

28 Mar 2023

Verified traveler

I Like This Hotel.

I really enjoyed my seven nights here. The staff was friendly, my room was spacious, the bed was comfortable, I loved the shower room, sauna, & jacuzzi. I wished I had time to use the karaoke machine. Next time! The location was convenient. Most of my points of interest, including the train stations, was within a 10-minute walk. If I decide to stay in Shinjuku again, I would rebook this hotel.

Self

10/10

Exceptional

21 Mar 2023

YE

This property is being managed well above normal standards. All staff working in the different shifts were very helpful. The dry sauna and oversized bathroom equipped with a jacuzzi could easily beat most 5 star hotels.

Leisure Self

10/10

Exceptional

17 Mar 2023

Paul

Lots of great amenities (lotions, hair products, etc.). Enjoyed the mist bath. Helpful staff. Highly recommended! :)

Leisure Partner

10/10

Exceptional

13 Mar 2023

Warren

Spacious room with good facilities

Leisure Friends

10/10

Exceptional

10 Mar 2023

Verified traveler

Will come back

I had a rough first 24 hours..wallet left in cab and absolutely dead tired. Not only did they defer until the next day, they helped getting wallet back.
Room was great and roomy, location great, would book again in a heartbeat.

Business

10/10

Exceptional

18 Feb 2023

David

This place is incredible. As other reviews stated, don't let the \"love hotel\" status put you off. The rooms were bigger than standard rooms in Tokyo, the amenities were like no other hotel (better than 5* hotel), the staff, although a little language barrier, went way beyond to make sure your stay was comfortable. So clean, in-room whirlpool and sauna made me not want to leave. Quiet area but so much is so close and walkable. Higashi station is like 3 minute walk, and gets you anywhere you want to go in the city (connections sometimes). One thing I would say, if you have more than a backpack, take a taxi from Shinjuku station. I took limo bus into Shinjuku and rolled suitcase to hotel....next time I'll take a taxi from the station. It was dark upon arrival, and being my first time in Tokyo, it was a little tense walking to hotel. Don't let the area scare you after dark....as soon as I unloaded luggage and walked the area, I saw it was very safe and well patrolled by police. This hotel is amazing, and next time in Tokyo, it's a for sure stay here. Don't miss this one....it beats any 5 star hotel I've stayed in for quiet relaxation with amenities and staff that can't be beat!

Leisure Self

10/10

Exceptional

16 Feb 2023

Michele

Great place to stay. The amenities are amazing and it was in a great location. The staff was lovely. We will be back!

Leisure Partner

10/10

Exceptional

08 Jan 2023

James

Great location with easy access to Higashi-Shinjuku station. The staff was incredibly thoughtful and attendant to needs. The bathtub was incredible!

Leisure Partner

10/10

Exceptional

31 Aug 2021

Timothy John

This property deserves more reviews as it’s a great place to stay. Ignore the area where it’s located and you will find an amazing hotel that has massive rooms for a decent price. The English speaking staff member who took me to my room was super nice and they even gave me a welcoming gift. The rest of the staff although they didn’t speak English did their best to help. Also 2 free drinks and water per day.

Business_and_leisure Self

10/10

Exceptional

04 Jan 2020

wJw

It was our first stay experience at an Adults Only hotel in Japan and we were impressed with the cleanliness of the hotel/room, and the amenities this boutique hotel offers. My wife loved the steam room right in our unit. We did not try the Karaoke or the in-room Jacuzzi bathtub. The hotel left us small gifts for New Year's and a farewell champagne on our last night. Very thoughtful and impressive service.

Leisure Partner

10/10

Exceptional

17 Nov 2019

Verified traveler

So this is a love hotel - but don't be turned off by that! It's actually quite classy and pleasant, and a great place to stay for a full vacation in Shinjuku!

There are a lot of great things about this hotel:
- Incredibly conveniently located in Shinjuku, without any of the accompanying noise (it's tucked away in a side street)
- Friendly staff who know when to help and when you would prefer privacy
- Adorable room with an absolute plethora of amenities!!
- Hot tub and sauna en suite!
- Very reasonable priced!

All in all, I would definitely stay again!

Leisure Partner

10/10

Exceptional

08 Nov 2019

Kate

Loved everything about the place. I booked it on the strength of the reviews it received. I had never experienced a Japanese Love Hotel before, but can confirm it did not feel seedy at all, in fact it was rather luxurious. The lovely Suzuki gave us a warm welcome and allowed us to check in early, which was so much appreciated after a long flight from the UK. We were also gifted a bottle of Cava on our last night, which regrettably we were unable to enjoy due to a very early start to fly home. Am planning on returning to Tokyo asap and wouldn’t want to stay anywhere else. Huge thumbs up. It was perfect for our stay.

Leisure Partner

10/10

Exceptional

06 Aug 2019

Verified traveler

Perfect way to spend the last couple days of our trip in Tokyo! Great amenities and a very helpful staff that was always willing and happy to help with any issues, and they also helped us call a taxi upon check-out.

Leisure Partner

10/10

Exceptional

10 May 2019

Verified traveler

Location is nice staff are friendly comfortable the only bad thing is that every-time I leave the hotel I have to give them the key back overall happy satisfied

Leisure Self

10/10

Exceptional

08 May 2019

Verified traveler

Staff was super nice and they always had an English speaker to help. We arrived early so we checked our luggage and when we returned to check in our luggage was already in the room. They also helped with taxis and made sure the driver new were we were going. 5 stars for great service

Leisure Partner

8/10

Excellent

10 Apr 2019

Gabriel

From well pleased guests

I would have liked a softer bed and more songs on the karaoke. More cosplay options but besides that it was an ideal hotel. Also we weren't served breakfast which made us sad. We really enjoyed our stay and would recommend to friends to stay as well as stay again next time we are in Tokyo. I give you 4.8 stars out of 5 stars. I thank you for the wonderful stay and best service I've received any where.

Partner

10/10

Exceptional

08 Apr 2019

Verified traveler

Loved our experience here! The hotel is situated on a street full of Love Hotels which is so unique. Check in was easy, the lobby was cool looking, and the room was laid out perfectly and about double the size of any other rooms we stayed at in japan. Loved the sauna, the jet tub with Tv, and different lighting options. Plus the goodies like face masks, naughty things and stocked bathroom amenities. Would absolutely stay again!

Friends_and_family Partner

10/10

Exceptional

05 Apr 2019

Verified traveler

My husband and I loved this place, we stayed here on our last day of our trip and Im so glad we did! It had everything you could possibly need you could party or relax up to you! you could lounge in the jacuzzi and watch tv, or drink and sing karaoke. Also the room is huge (in comparison to anywhere else we stayed in Japan)

Leisure Partner

10/10

Exceptional

12 Mar 2019

Natalie

I loved the amenities of the room, the in-room sauna and jacuzzi were phenomenal and made the ending to a long Asia trip perfect. Our only negative experience was with ordering room service. We ordered twice and the first time was with a female staff person, all went well. The second male staff person that took our order seemed inexperienced and we received the wrong order despite our use of pictures to avoid the potential language barrier. Otherwise, good location, close to all night life and restaurants in busy Shinjuku area. Beds could be more comfortable. complimentary water was a nice perk.

Leisure Partner

10/10

Exceptional

13 Jan 2019

Aaron

American Review 10/10 Stars

This hotel is not only super convenient for travelers, but SO LUXURIOUS! Don’t let the stigma of this being a Love Hotel sway you from booking. Mary Lou is the English speaking staff and she will explain all the functions of the room for you—plus she’s super nice! The room is complete with a sauna, jacuzzi tub, karaoke, surround sound audio, AND you can rent a Wii U from downstairs if you want. The hotel also give you a bag of souvenirs, bubble bath, and Epsom salts too! A great place to relax! The Higashi-Shinjuku station is just around the corner and There is SO much to do around the area. Perfect hotel for a Tokyo stay!

Partner

10/10

Exceptional

04 Dec 2018

Alison

Although I believe that this hotel is normally hourly, or nightly, stays, we stayed for almost a full week. The hotel staff was accommodating and friendly, despite a language barrier. The executive concierge, as well as Maryann, another staff member, were especially helpful. Our room was made spotless every day. The amenities were amazing (sauna and jacuzzi in room, karaoke, free adult entertainment and video on demand, lots of items and toiletries to borrow or rent, 24 hour chinese food). Although the hotel was fully booked most of the time, especially on weekends, we never heard anyone - rooms are soundproofed. We were so comfortable, happy and impressed.

This hotel is in Kabukicho, which is a nightlife part of town. Golden Gai (many small bars) is nearby. There are many smaller train stations nearby, and Shinjuku station (also a big mall) is a 10 minute walk. Harajuku and Shibuya are a quick train ride away. Overall, this area was very convenient, fun, and safe. On the weekends, it gets very busy with people partying, but on weekdays and mornings, it is quiet and serene. Highly recommend staying.

10/10

Exceptional

11 Nov 2018

Sarah

Enjoy!Do not be put off by 💗 hotel status at all

Lovely hospitality, great hotel- so not be put off by love hotel status! Great service (Suzuki amazing and gave us a gift for our 5 yr anniversary ❤️) close or walking distance to lots of cool things to do - Gyoen Park, golden gai (bit of a rip but nice to see🤨) omoide yokocho (👍 some nice spots) and all the great shops and bars etc.
Fab 2 days, recommend. Tbh some of the other love hotels near this one look older and less nice. This one is really nice and a good base for travelling - enjoy!

Partner

10/10

Exceptional

31 Oct 2018

Aaron

A Great Hotel

Overall, this is a great place to stay. The staff are extremely friendly and welcoming. It is an easy walk to lots of fun places in Shinjuku, and just around the corner from 2 subway lines. The room has a lot of fun features, like a karaoke machine, huge selection of free movies (adult movies and traditional Hollywood movies), 2 person tub, and sauna. And, on the last night of our stay, we returned to our room in the evening to find a bottle of champagne on ice for us.
It is a love hotel though, so if you are uncomfortable with flipping through the channels and randomly hitting porn, this probably isn't the place for you.
The only cons: 1) The bed was really, really firm. I believe the bed was closer to a traditional Japanese futon than a western style mattress.
2) I believe smoking is permitted in the common areas, so the lobby and hallways can smell like cigarettes. Not a big deal, but if you are someone who has a really strong aversion to that smell, that might be a turnoff.

Partner

10/10

Exceptional

29 Oct 2018

Terri

This hotel is a must stay for any couples wanting to explore Tokyo.
For a start, check in finished at 11pm. But our flight was looking to arrive late so we would potentially miss the check in time. We emailed the hotel the situation and they assured us that we would be fine to check in and no fee would be charged.

We had a goody bag waiting for us, with an explanation on how to use all the amenities by an English speaking staff member. The room had karaoke, a spa and a seperate sauna, a bidet and plenty of free water, towels and robes.

Shinjuku is only a 5 min walk, with stations all around! We travelled on the rail system with ease to Mt Fuji, Ikebukuro and Akihabara! The Golden Gai is a 5 min walk and the street the hotel is on is a quite street.

The room was cleaned each day and the free face masks bubble bathes, coffee, tea, water and towels were restocked each day. We had big days 9f exploring and walking. We can't stress enough how amazing it was to come back after each day to a spa, sauna and a stocked room.

The staff were AMAZING!!! So helpful and lovely each day. We received a bottle of champagne on our last night with some cheese crackers. We enjoyed the sparkling wine in the spa with the 'party lights ' as we called it, in our last night and slept like babies for our big flight.

Thank you Suzuki and Team. We will be back again!!!! We loved Tokyo and Japan!

10/10

Exceptional

22 Oct 2018

Verified traveler

Suzuki was a great concierge with excellent communication and hospitality.

10/10

Exceptional

25 Jun 2018

GL

Hotel J-mex is the best hotel i’ve stayed. Just a little base for comparison: i’ve stay at corner suite in Aria Vegas, villa suite in Naraya Costa Rica, etc. I love the fun, privacy,hospitality and just overall amazing-ness of this hotel.

We stayed at the room where the jetted bathtub was huge with a sit in the middle and a TV so you can watch whatever you want while taking the best bath of your life. The water pressure is amazing. They also have this acrylic stool so you can sit while showering and the shower head can be adjusted at varying heights. There's also a wet sauna in the bathroom. I can just stay in that bathroom forever. The body wash, conditioner and shampoo are all full size. They also gave you a bath towel in addition to the bath sponge along with various bath bubble packages. Truly incredible . There were 3 different types of bath robes: a yukata, a thin white bath robe and a thick bath robe. So you can choose whichever one you wanna wear.

There was also a microwave and 1 mini bar and 1 mini fridge. The sink outside has a stool for you to sit. And best of all is the Japanese toilet with the bidet that cleans you and also cleans itself.

Location wise: the hotel is close to Higashi-Shinjuku station. Around 10-13 minutes walk from the Shinjuku main station. I’m in love with Tokyo and hotel J-Mex is one of the reasons why