Chengyan and Uchimura-san were the most gracious hosts. I stayed at this apartment in mid March with my partner and 2 other friends. They were very kind and helpful hosts. They sent through very detailed instructions for getting to the accommodation and lots of recommendations for things to do! Their service was above and beyond. I lost my passport and bag at one point in a museum (turns out it was stolen) but Chengyan helped me get it back by mediating with the museum and the police. She was incredibly helpful. They also replied very quickly to any issues we had and addressed immediately. Honestly outstanding service.
In terms of location, our group found it a bit difficult to navigate to places like Shibuya station and the TeamLab Borderless museum. Then again, that may be because we weren't familiar with the transport system. There could be better ways that we just didn't know about. The apartment is located about 30 mins from Shibuya and about 50 mins from the TeamLab Borderless museum via public transport.
In terms of the apartment, it's exactly as seen in the photos. The main living area is just beautiful and is a really nice change from standard modern apartments. I also really liked the local area, it's lively in the morning with people cycling to work, kids going to school and others exercising. At night there seems to be a lot of little local bars/eateries that I would have liked to explore but didn't get the chance to.
Our group had a fantastic time here and would highly recommend it. Thank you again Chengyan and Uchimura-san, we had a great time staying with you!