The apartment has a great location. It's near a subway exit with a lift, and it's a short walk away, so bringing luggage around wasn't a problem. If you continue past Lawson's, there is a fruit store and an excellent bento shop. In the other direction are two supermarkets.
The bed linen was clean, the beds were comfortable, and the bathroom sink had shelves and a small table for toiletries. I communicated with Kayo who is fluent in English. As the apartment is in the same building as the hosts' office, they were able to respond to our requests (such as for an extra pair of slippers or dish soap) quickly.
As the listing information mentions, you can hear the sounds of cars and passing ambulances and fire trucks, but these were occasional and my family didn't have a lot of trouble sleeping.