I stayed almost 1 month and my stay was great. It's close to Shibuya and a great value for your money. Aki san always checked in to make sure I didn't need anything and offered an umbrella when it rained.
When I first arrived I was sick and she made me something to eat since I couldn't go out. She also did my laundry and changed my garbage everyday.
It's about a 12 minute walk to the Toritsu-Daigaku Station. You don't need to change trains to go to Shibuya, which is in Central Tokyo. It's only about 10 minutes away.
I definitely recommend anyone staying here!