This is a good base for exploring Tokyo as it’s close to quite a few stations where you can reach to most places easily, and at the same time quiet enough to have good night sleep. Yasuhiro-san was also very helpful and his guide made it super easy to find and checkin to his place.
Minor downsides are that it’s not sparkling clean and could be slightly too bright at night (from street lights). But in general, we have a good experience and would highly recommend this place.