What's the building next to the treehouse villas pool?

[supersuperwendy]

I was just watching a video of the treehouse villas pool area and I see there's a building next to it. What's the building for? Thanks!

http://www.youtube.com/watch?v=KgJMNgbEzJM&feature=related

 

[tjkraz]

Restrooms / locker room.

 

[supersuperwendy]

Ok thanks...good to know there are bathrooms by the pool!