What a great place and location! The unit was perfect for our family of 2 adults and 3 children, and is exactly like the photos. The location was perfect, close to the yamanote line which can bring you everywhere (maybe with a change to subway for some locations) and it runs all the time. The street has sakura trees on both sides of the roads which makes it very nice, particular in sakura season. Plenty of restaurants and food shopping around.
Bryan was a great host too, very responsive and helpful with everything. Check in and directions were very easy to follow. I recommend going for the comfortable solution from the airport.
The pocket wifi and the internet at the appartment worked very fast.
I highly recommend staying at Bryan's place.