Zhiguo's place is very nice. Very clean and spacious. We just had a hard time finding his place at first but when we found it, he personally welcomed us and gave us a tour of his house. The neighborhood was safe, nice and quiet. Lots of restaurants and groceries nearby. A bit of walk of from the station about 10-15mins walk but it was fine with us. Overall, we would like to stay again when we go back to Tokyo. Overall it was a very nice and memorable Experience.