May is a very nice host. When we arrived in Tokyo we had informed her that we would write to her when we were on the subway, unfortunately we had no wi-fi access so we contacted her when we were at her subway station. May immediately came running to the station to show us the way to her place.
We were totally 8 persons, 4 adults, 3 teenagers and 1 child. We had four rooms with space for more people (smaller children). There was a lounge/kitchen area where we could sit and talk in the evenings. We really enjoyed our stay at May's place.
May also had both plenty of water bottles, ice coffee and Coca-Cola as a complimentary. A nice gesture was that the kids were able to pick a small present from a basket.
I would say that May is a superhost and I can highly recommend here place if you are staying in Tokyo.