In total, we stayed for 23 nights. It was very nice to stay at Eric's apartment. We loved Monzen Nakacho and Koto city. It is very convenient to visit every corner of Tokyo and the neighborhood is calm and so nice. A lot of nice restaurants, bars, and shopping possibilities are just around the corner. Eric is very nice and gives a lot of information how to use the room and how to get there! Everything you need is there. Thanks Eric!