We just returned last night. We stayed at Humacao - Las Palmas - big gated community that came along with our time share switch.
Lots of neat things to do within an hour: Rainforest, Old San Juan, Flamenco Beach - one of the worlds prettiest, and many other things - we were just there for only a week, so that's all we did.
Prices are good. We're used to Aruba, where the prices were exhorbitant - this is in dollars, and is priced as you would find in the states. Funny to see Walmart, etc. - typical stores.
If you get a rental car, please know that they tell you to "just go through" the toll plazas. What you need to do is go to a cash lane and they sell you a card that is preloaded for the tolls. Otherwise you are charged at least 3x the amount you would otherwise pay.