What can I say other than Yoko's place is amazing! Firstly, the hosts were extremely helpful and communicated very well. Even though we were more than a couple hours late in reaching the house, Yoko and her husband waited for us the entire time so that they would be there during check in and be able to show us how to work all the various amenities, etc. It was over and beyond what we expected, especially since they could have just left a lock box for us and left us to figure out everything by ourselves.
Now the house... it's fantastic! Great size, very nice and modern and in a great location. The house comfortably fit the five of us while also having a very sizable living room and dining room for us to hang out together, which can be rare in Japan. The beds were very comfortable and the air conditioning was cold and quiet. The location was awesome as well with so many good restaurants and convenience stores around. Hopping a train to the main parts of Tokyo was a breeze. The house comes with a projector and amazon fire which was a nice useful touch. Also, I personally appreciated the Starbucks brew coffee that was provided :).
On my next trip to Tokyo, I will for sure be looking to book this place again if it is available.