Actually, the second bathroom is available for use even if you only rent one bedroom. We use the second bathroom all the time during the day when we are at the villa, as it's easier than going all the way through the master bedroom. The second bathroom has a door into the atrium and also a door into the second bedroom. So if someone is in the second bedroom, they can lock the door to the atrium and have private use of that bathroom. The second bathroom has a true stand-up shower, which we often use to shower in also. The master has a short sided tub (maybe 10 inches tall??) so sometimes it's easier to just use the second bathroom to shower in.