Great location and good size. However, despite the premium price we paid due to holiday season, the unit was not very clean at all. Very dusty, and worse of all the sheets and blankets had stains on them with no extra set to change. Despite the premium price we had to pay, would have appreciated new sheets (or at least sheets and blankets with no signs of stains).
Host was not responsive on the app at all, had to call them long distance multiple times with their provided numbers in order to get ahold of them. Host was only able to provide info strictly about the unit, not much about Tokyo or the area itself. So, if you're 'newer' to Tokyo, better do all the homework yourself.
For the most part, it was as advertised, but unfortunate some small problems really affected the overall experience.