I am a fan of HSH, it has a pool/jacuzzi and its own bar and restaurant, great rooms and good security.
Another you can look at is Mirage. It is adults only, great pool, hopefully repairs done to the jacuzzi, no bar, no food. And, if you want, no clothes! Its owned by Grizzell's who own Charella Inn, so you know its run right. I've stayed there and the feeling of having a hotel to yourself is pretty darn cool!
At Xtabi, unless you spring for a cottage, your room will be across the road, as is the pool.