My husband and I just spent a week at La Concha and it was one of the best vacations we have taken! We stayed at the resort using Marriott Points and they still upgraded us! The service was the best and the premises were beautiful. Puerto Rico over all was a gem - the people are wonderful and I felt safe no matter where we were on the Island. I would recommend this hotel for couples and singles - not so much for kids. The beach is a little rough but the pool area was great and even though there was construction all around the hotel you really couldn't hear it.
The pictures I've attached are looking out of our hotel room window. Almost all the rooms had this kind of view!