That's one of the tradeoffs about TTR. If you want a reserved private cabana on the beach you are going to lose the atmosphere and people that you meet at TTR. That being said I think that you get great value for the money at Temptation and the resort itself is high quality.
The closest in Mexico would be TTR's sister resort, Desire. It is definitely more geared to the Lifestyle crowd. Couples only. It's quite a bit more expensive but does offer upgraded amenities. Very cool disco with a play room behind the bar. Big rooftop hottub. Great food and higher end booze. Clothing optional. Other than that, Hedo in Jamaica. Also more expensive but allows singles. TTR is by far the best value. It's surprising there aren't more resorts like it. The market is there.
Wait a minute..at the bottom of the cancuncare page..it said...swingers resort cancun..stay 5 nights at the 5 star Temptations Resort! I guess they consider Temptations to be 5 star. While the rooms are kept very clean, it is not luxurious and possibly a bit rustic as it is an older resort. I'd call it a 3 star but fun. I wish it were nicer but it's not bad. The worst I can say is that the hot water does not always work(esp. if you are there when it is really cold) No place like it I've ever heard of.
Desire is a great spot we been several wben we didnt consired our self swingers and we love it very respectfull people