I had a great time staying at David's home. He is an amazing host! Thanks David and Amanda for all the advices and nice moments, that really made my life there much easier, and I felt at home. The weekend trip with your friends was really nice and allowed me to be closer to Japanese (and Chinese) culture.
About the house, it is located in a nice and quiet neighborhood, and it is close to the train station. The room is clean and comfortable. However, the rest of the house could be cleaner.
In conclusion, I would really recommend his place!