Overall good experience, would recommend to two people for a short stay or one person.
Small apartment with a good location. It was a quick walk from the skytree station, and skytree made for beautiful views. Easy to get wherever you want. Location was great.
As with most Japanese apartments (to my understanding), it was small. Hard to fit two people who had one big suitcase and one small. That being said, it’s still a fine fit for two people for a short stay. It would be perfect for one person however long.
The place was clean and ready to use. Check out time was a bit early compared to other places we’ve stayed - 1000. There are storage lockers at train stations if you need, but large luggage doesn’t fit. I understand they have tight turn around for getting the places they own clean so this is just a heads up for anyone else who has an evening flight and doesn’t want to just be at the airport all day. Make other plans for your luggage.
The coffee and pour over was a great touch, especially when trying to adjust to a 15hr time change. The shower and bathroom were spacious which was a pleasant surprise given the size of apartment. Check in instructions and how to get to the apartment were clear, and the manual explained everything in the apartment. Washing machine was nice - note that the shower room can be used to dry your clothes.