In regards to you post on another thread (that should be let to rest in peace.) The prices at the beach clubs...
Coconuts. $1.50 for a soda. $2.50 for a beer. $4.50 to $6.00 for mixed drinks. Food was anywhere from $3.00 to $13.00 depending what you ordered. To me this does not seem unreasonable considering the location and atomosphere. It is still cheeper than many places here in my home town.
Dzul ha - $3.00 for a really huge bottle of water. Ice in cups (it is made with purified water) to keep it cold - free. Beer I think was $2.50 and we ordered guacamole with chips for $6.00. Unfortunaly I did not take a picture of the menu but I did not think prices were unreasonable and we spent less than $20.00 for the afternoon there.
The pictures of the menu at Coconuts can be viewed at my online photo album. I just posted them today. Pictures 116 and 117.
This website has beach club listings and some of them have menu's and prices available to view online.
Disclaimer: I listed the prices in US dollar amount in this post. Every place we went to had a menu and our bill when we paid up reflected the same prices. We were never ripped off but we do look at the bill to check.