The brochure states that you have unlimited access...

The brochure states that you have unlimited access to the sub tropical swimming paradise. This is not contradicted in the documents you receive shortly before departure. Upon arrival it appears that you can only use 4x one and a half hours in 7 days. Wash around 30 degrees every day. Because of the crowds you are in the queue for fifteen minutes and fifteen minutes before time you are already called to leave.
Handy if they indicate this on the website, you can then consciously choose whether or not to go / book.