I currently have a 4-hour gap between checkout (11 AM) and check-in (3 PM) for same-day turnovers. My cleaner says she needs 2.5-3 hours for my 1BR. That leaves almost no buffer. I've had a couple close calls where the previous guest checked out late and the cleaner barely finished in time. It stresses me out. Do you build in a bigger buffer? Do you block the night between back-to-back bookings? I hate losing that revenue but I also hate the stress.