If I could give more than 5 stars I would! Keiko-san is an amazing host. She took care of us from the moment we arrived until we left. Keiko met us at the station, located cat cafes for my daughters, gave my son recommended anime stores, brought us treats emailed us every day to make sure we were having a great time. Also, Keiko's house is lovely and perfect for a family. It is a stand-alone residence (not apartment) so there is plenty of room. Finally, her location right next to the Hibiya Line subway is very convenient. From Narita Airport, we took the Keisei Express to Ueno (about 40 minutes) and then the Hibiya line (Kita-Senjyu) to Minowa (about 10 minutes). KEiko's house is less than 5 minutes walk from the station. Minowa is a quiet neighborhood, but it is easy to access anywhere in Tokyo. Highly recommended!