I stayed at Wakana's house during July 2015 for 5 days and very much enjoyed my stay there. The house and room are exactly as described. The neighbourhood is very residential, quiet and felt very safe. The location is also ideal, as it only takes a few minutes by subway to Shibuya. During my first day I had lunch with Wakana, she provided me with useful tips and information and there were also guidebooks available. Wakana was very helpful and flexible during my stay, for example, I could borrow her PC charger as my own was not working, and I felt very welcomed in her house. I also loved her two cats :) I would definitely recommend staying at Wakana's house and would be glad to stay there again next time in Tokyo.