We had the most amazing time staying at the Curry House in Tateishi. The Curry House is a three storey house with three other residents staying there who were very welcoming. There's a toilet on each floor and one community bathroom and kitchen/living area that everyone shares with no problems at all. We stayed 5 nights and then 2 nights at separate times of the week, and in between our stays, Koji let us keep some of our bags safe at his factory. The room is really comfortable and the portable wifi is a lifesaver!! While we were there we only had a chance to go out for drinks with Koji and Mr. T once but we were able to meet some of their friends and another Airbnb guest and we had an awesome time (the Brazil Bar's coconut cocktail really nice... and cheap!). I wish we could have met with Nami too and gone out for a few more nights. The neighbourhood is so peaceful and there are nice restaurants, convenience stores and the train station just 2 minutes away from the house (even an arcade). It was actually pretty difficult to leave Tateishi most days because it was so lovely. The station is on a private rail line so a lot of locals don't always know where it is, but that also means it's away from the hustle and bustle of the inner city areas. The Skytree tower and Asakusa are also really close and easy to get to. I would definitely stay with Koji, Nami and Mr. T again. 10/10 would recommend!!