Staying with Wakana-san felt as though I was staying with family! This was my first time visiting outside of my home country (as well as my first time traveling alone-) and Wakana and her family made me feel very welcome/helped me tremendously! (She even helped me to mail home a few things since my Japanese level is not very good!) I cannot recommend Wakana-san's place enough!! This was definitely my best airbnb experience of all time!
The room I stayed it was very clean/comfortable, and the neighborhood was quiet/safe/really close to Shibuya. The provided washer/dryer and pocket wifi were also extremely helpful. If you are a single female traveler you should stay with Wakana!!