Me and my girlfriend were lucky enough to stay at Shu’s during our trip to Japan. He was very accommodating and let us switch the days we needed with no hassle. Check-in was very simple. He offered all the amenities we needed and there was plenty of space for 2 people. He responded quickly and was always very helpful. He even helped us book a reservation at a restaurant we wanted to try and found the place despite my mistake of giving him the wrong number. Truly above and beyond.
The living space was like a mini apartment. Shu lives right upstairs but I never saw him. Felt like we had the whole place as opposed to being just a private room. The place is also about a 10 min walk to the busy area of shinjuku.
10/10 would stay again if given the opportunity. Would definitely recommend to anyone looking for a comfortable stay in Tokyo.