Han’s place was extremely clean. He replies quickly and is helpful. The place was perfect for our week stay and is the right size for 3 people. The pocket wifi and portable charger was extremely useful, we were able to get around thanks to that. The location is about a 5 minute walk to the Otsuka JR station, really convenient. Would definitely recommend this place for tourists as everything is nearby.
Only thing I would say is that since the building is rarely new and is in a residential area with lots of similar looking buildings. We had a bit of a hard time getting there from the airport. Taxi had difficulty finding the home. However, if you are taking the subway from the airport, Han’s instructions were very detailed and precise so you should have no problem.