I'm glad to see people say Conchal. Myself and Scott stayed at Melia Conchal, which is the name of the resort. It was awazing - A huge open pool, a bar on the pools edge, a canopy tour over the pool, massages, sports bar and dance club, 4 wheeler tour to watch the sunset, jet-skis and more. I highly recommend Melia Conchal for you both.
Justin
-BHB