Riu Caribe was the FIRST all inclusive resort I have been to in Cancun. I went over the Christmas Holiday and they had "entertainment" every night. The night of December 24 they had a "BEAUTIUL", "ELEGANT" dinner buffet.
The hotel was beautiful, the rooms were very nice, choice of different restaurants was wonderful as well. The waiters (especially Fernando, the Acapulcano at the lobby bar) were all very friendly.