Hilton Condado Plaza in San Juan
I played there on the 6th, and if my memory is correct the rules are H17, 6 deck with 1.5 penetration, no surrender, DAS. Dealer takes no hole card but only takes the original bet from a double or split if he has BJ, which I think makes this inconsequential.
I was a bit rusty so dropped from my usual low green action to spreading 1-3 at low red with no visible heat.