Unfortunately we did not get to meet Michael but the self check-in procedure was super easy and all of the instructions left around the house were great. The treehouse room is definitely unique! It is small but that was no big deal to us as we fit just fine. If you are not "comfortable" with the person you're staying with, this probably isn't the place for you as the toilet only has a curtain in front of it and the shower has a clear glass door. Again, no big deal for us as we like unique adventures! I will say it could've used some dusting but I was in San Diego on vacation, not to sit in my tiny room and find things wrong with it. I would highly recommend! Michael has several other rooms at his place so if the treehouse isn't for you, I bet he has another room that is more suitable. Oh and his main house is beautiful!