Since I left to China on April 12th for a family emergency, I arranged for the two gusts to check in in the same house. One was Richard on April 15th for the room with shared bathroom, and one was Corey on April 16th for the room with a private bathroom. I called Richard and found that he toke the room with the private bathroom with out asking me. That's why when Corey checked in next day, his room was occupied. I felt bad about this matter and agree to chancel the reservation for him. When I went on line, the massage showed that I have to call Airbnb. Since I was in China and unable to make an international call. I hope the credit card company will be able to take care it. If I am in town, all these will not happen.