Misonso's apartment is perfect. Even for a longterm stay you won't miss anything. Clean, well equipped, two comfortable western style beds and a lot of space - extraordinary for Tokyo. We where only the two of us, but the place would fit for four easily. The place is situated in a rural area, very calm. Next door there is a conbini Family Mart, open 24 hours. In case the little hunger comes during nighttime ... The next station is just a 2 Minutes walk, with good connection to the most interesting areas in Tokyo. We used to live in the neighbourhood for more than one year, we love the Oyamadai area. We highly can recommend Misono's place. Misano also provides a pocket wifi, which you can take with you during your stay. Very useful, not only for checking the train schedule on google maps.
Misano was a fantastic host, unfortunately we didn't meet her in person. Hope the next time, I'd loved to come again.