Tatsurou-San met us at Fujimidai station after sending detailed instructions on how to get there from the airport. He walked us to the apartment and pointed out local shops and restaurants on the way. He has a folder full of information about the apartment and maps of Tokyo and recommendations. He even sent us a video of some cherry blossoms because we missed them by a week.
The apartment is small and cosy and has everything you need. The shower is hot and has good water pressure and there is a good heater/air conditioner unit in the apartment.
It's super close to Fujimidai station, and if you have a pasmo or suicia card, it's very easy to get around Tokyo, especially if you can get an express train to Ikebukuro. It was a little confusing at first because Fujimidai is not shown on the subway map of Tokyo, but on the Seibu-Ikebukuro line, which is on the map.
Would recommend this place, comfortable and cheap!