It certainly looks like you're having a good time! Roman spouts, eh? The architecture in the last photos is really cool, too.

There is an actual Roman bath near where I lived in Spain, but I never got to go. It was, literally, a shallow cave with a pool and midpoint arch at the entrance. It's probably a little chilly, though!

Ha! It does look like you could just walk into the pool off the streets. It would be a little odd living in one of those rooms above the pool, but I suppose you would get used to it pretty quickly.