We had fantastic four nights at Kotaro’s and Kei's House. We never stayed with Hosts which are that interested in other cultures and share in return their customs and traditions with us. They tried to make our vacation as pleasant and interesting as possible by picking us up and bringing us to the airport station, giving us tips, preparing awesome breakfast and offering a very convenient room. We liked the neighborhood very much, as it is a little calmer and not so stressful as the rest of Tokyo with very nice!! Restaurants around. The Pocket Wifi they offered was so helpful in the city too!! We can 100% recommend you to stay with them.