A hotel near my house was built about two years or so ago. They have a pool with a little water park in it that has a big water slide. The other stuff is geared more toward very young children.
The thing is, they have not had the big water slide running the entire time they have been in business. They do not want to have a life guard on duty and that would be a requirement for them to operate it.
I think it is false advertising because anyone who checks pics online of the place sees that and can assume it is operational.