The Palladium has standard rooms, junior suites and a Mayan Suite that is for adults only. The 7 buildings housing the Mayan Suites are also adults only buildings and are close to the beach. Both the junior suites and the Mayan Suites have whirlpool tubs, not really jacuzzi's.
There are no outside tubs but in the Mayan Suite, they also have a Mayan shower, which is a stone shower outside, open to the stars.
It is accessed directly from the bath area.