Make sure you arrive exactly at the time you specified as your arrival time, the host might still be running a little late from my experience, though. Also, you will need to sign an "agreement" when checking in with the host. And this host won't let you check out before they arrive although you want to check out before the time you specified for the check out. By the way, the bathroom on the second floor really stinks and I think it's the shower curtains.