Zen’s place was sparkling clean! It’s a bit small, but that’s standard Japanese apartments and you’re not likely to spend much time there anyways. The shower and bathtub were nice and there was coffee and green tea available in the unit. You’re within a stones throw from the sky tree so you have easy access to Tokyo and the Haneda airport.
If you’ve never been to Tokyo before, Sumida is about thirty minutes from many of the main attractions of the city, but it’s very easy to get in and out of Tokyo on the trains.