I never heard about these cruises. Sounds fun.
Temptation Resort is a nice place. I been there. You can find more info about adults only places in Cancun from here: Cancun - WikiSexGuide -...
Hopefully someone will find this site helpful: Cancun - WikiSexGuide - International World Sex Guide There are quite lot info about red light...
I will be there.
I think its minimum 2 nights.
I hope you had good time.