Well, I've been and the simple answer is yes, there is action available, although I was unable to participate.
Me, sis and nephew stayed in one of the mega hotels along the beachfront in Santa Maria. Very pleasant place, 6 blocks of hotel rooms amidst attractive gardens.
She and the little 'un had gone to the pool. I went back to the main hotel building to ask something of reception. On the way back to the pool, there was a young(ish) lady stood on the broad pathway. She wasn't in hotel uniform, so I guessed she wasn't official staff. She was holding open a display book ( one of those comprised of clear plastic pages) with massage pictures.
Interested in anything massage related I stopped to have a look at the book. She smiled pleasantly, then with a quick furtive glance around she flipped to the next page of the book, which was pornographic. She winked, and turned the page back to the routine pics.
Sadly I couldn't indulge there and then - I was due to meet up with sis. When I made an excuse to pop back she'd gone.