My wife and I visited the Manta Ray February 2013 and are planning a repeat visit next year. Clean, quiet, well kept up, solidly constructed from back in the day...
The owners have done an admirable job and are well respected by repeat customers, which says quite a lot. An impromptu barbecue sprung up midweek, hosted by the owners, which was a nice plus.
The location is perfect, between the busier sections of Hollywood and Hallandale, which cut back on foot traffic. Literally right at beachside, and chairs/lounges are easily brought to the beach.
The staff gladly and quickly got anything we wanted from beach umbrellas to extra coffee.