Yoshi's place is within walking distance of a station, or like we did, we walked all the way through to Tokyo station. It's amazing to see the city long the walk. We found getting back so easy via the trains.
The space is great with everything you need for short and even long term stays. The neighbourhood is so quiet and charming. We ran into a few English tourists that pointed us to an awesome patisserie close by.
Family mart is 2 mins away