You can expect a small room if you’re from the US. This is normal because Tokyo is such a cramped city. Apartment is super clean!
Location is awesome! Usually can take 2 trains to get to all the hotspots in Tokyo. Lots of restaurants nearby and many convenient stores!
The mobile WiFi really helped a lot!
In Tokyo, they don’t have washing machines (waste of space and energy), so they hang dry everything. I suggest you wash clothes 1 full day prior to leaving so they can dry because drying area is in a location where sun doesn’t shine on.