The space is really spacious for Tokyo and spotless clean. The hosts are very very helpful. They helped me through every step of the trip, offered me an airport pick up and even arrived with a child seat in their car (I was travelling with my toddler). The apartment is cozy, has all the amenities needed, including washing machine, ironing board and etc. There is an AC/heater, which was very useful. There is also children playground right outside the building and lots of shops and restaurants near by. The hosts were super friendly, but respected my space. I felt like we were visiting old family friends. I had a couple of small issues - there are really steep outdoor stairs leading to the apartment, which might be a problem for some guests. And the apartment is slightly further than I imagined, it is about 10 min walk from Komazawa Daigaku subway station. It is a really good deal for the price and I do recommend it.