K5 is a very special Hotel. I will return again & again. The staff was wonderful, the room was INCREDIBLE and the attached coffee shop & restaurant are divine. While it's not in an area that has a ton going on, it's quiet, close to the trains and easy to get to. To be honest, I liked being out of the busy, bright lights & loads of people. It's perfect. Highly highly recommend.

The staff was very thoughtful and nice. K5 has such a cool design. We stayed there with our babygirl. They had everything for the baby as well.

Amazing and attentive service!!

Beautiful and unique hotel. The coffee bar, night bar and breakfast were all very good. The junior suite we stayed in was spacious and amazing, with special touches in all the corners.

Superb room, impeccable service, friendly staff.

It’s a gorgeous property, amazing staff and the room is spectacular! We also loved the restaurant downstairs (Caveman)

We cannot give enough thanks to K5 and their entire team for the best start to our honeymoon we could ask for. My wife and I are artists based in New York, and are suckers for architecture and interior design. One Google image search should suffice to explain why we were drawn to it: the sleek, minimalist-but-not-at-all-pretentious feel, the excellent choices of furniture and room design (super comfortable modern lounging chairs, beautifully understated sliding wooden doors leading to a rain shower, a warm Noguchi-esque overhead lamp), and the surprise vinyl and turntable setup! However, we were not prepared for the experience they were about to provide us. The welcome upon arrival, with tea and amanattō sweets: sublime. The breakfast at the adjoining restaurant, Caveman: scrumptious (and affordable!). The approachable and hands-on staff: service at its finest. Though we mainly used our stay as a launch-and-landing pad for our daily adventures, they anticipated our every need, and were so quick to fulfill a request when we asked. For all of the excitement of coming to Tōkyo for the first time to celebrate our love, at the end of each night we couldn’t wait to come back home. That is a testament to the quality of our experience, and we know you’ll feel the same. P.S. Let the staff know what you like to listen to, and they’ll tailor the vinyl in your room to your tastes! They have a DJ on staff who curates it all. These guys know what they’re doing.

The room was beautifully designed with nice touches. Bed was comfortable, everything in the room was aesthetic and the plants in the room really made a difference as well. Tucked away in a side street so not too noisy at night but walkable distance to metro and convenience stores. Staff were accommodating and helpful and I would definitely stay here again if I came back to Tokyo.

This was by far the most design centric property we’ve stayed at to date. Everything was meticulously designed around a vibe. The property itself and the rooms were clean and beautiful. Lots of free snacks and drinks included, as well as a brewery, cafe and a coffee bar just downstairs. The only points off are because it’s not in the most convenient location but makes up for that in so many other ways.

Wonderful hotel. Complimentary mini bar, onsen clothing and slippers provided. Beautiful shower products and friendly, kind staff. Would absolutely stay here again

Beautifully designed hotel. The high ceiling room is outstanding. Gorgeous and spacious. Hotel staff is genuinely nice and helpful. Great central location close to everything you need. But also on a quiet side street

Willing to come back

We really enjoyed our stay. The room was very spacious, comfortable and quiet. We enjoyed exploring the area and it was easy to get to other parts of Tokyo by subway as there are 2 stops near the hotel.

We absolutely loved our stay at K5 and would stay again in a heartbeat! We couldn’t fault anything and the staff go above and beyond to make you feel welcome. The interior design is impressive and they’ve thought of everything - we really didn’t want to leave!

Cool modern vibe. Great staff. Good restaurant and bar.

Beautiful hotel with friendly staff. The hotel bar was excellent. Breakfast at hotel restaurant was excellent as well.

I enjoyed my stay here with unique interior design in a historical building. The hotel is in a quiet neighborhood, but there are also restaurants and cafés with good vibes. Make sure to make reservation for meals at hotel restaurants.

Open in 2020, love the whole concept of the hotel. The restaurant and bar are nice and I highly recommend them for a visit!

Great property and neighborhood. Excellent service and sorry did not get to try the bar or the restaurant

The beauty of every single corner of the room totally took our breaths away. Thank you very much for making this weekend memorable one!

It was wonderful experience to stay at K5.Friendly staff, 97 years historical building with professional skills of renovations and great interiors.

It was wonderful experience to stay at K5. Friendly staff, 97 years historical building with professional skills of renovations and great interiors.

Service was amazing! Very friendly staff, who were very accommodating to my requests.

Service was amazing! Very friendly staff, who were very accommodating to my requests.