This place is certainly what you want if you are trying to make some friends and have some fun during travel. I went there and got both of the goals reached, not disappointed at all.

Talking about the host, Min is very nice and helpful. He doesn't live at the apartment but he usually comes at the daytime in case somebody needs help and to clean the apartment.

The place is very nice even though it is a shared area. To be honest, I don't understand why some people think that's a problem if he/she's travelling alone. I stayed at Min's place for 8 days and everyday was a lot of fun. I noticed somebody has mentioned that air-conditioner was turned off by Min. That sounds crap to me. The controller of the AC is always reachable by the guest. If he turns it off when you are not present, turns it back on by yourself when you are!

Overall, I was not disappointed and very satisfied. Whoever considers travelling alone with Airbnb and wants to stay at Shinjuku, this should be your top choice. Would definitely going back again.