There is no secret room, just some sounds when you stand in certain parts of the space, also you don't have to create 2 threads on the same subject within a few minutes of each other...
I've removed the duplicate thread. Nice tour by the way. Carla always makes it easy to see spaces and a host of other things without having to buy them first. I didn't realize that personal space was really that large. A bit pricey at 6.99 if I'm not mistaken but having a private beach is pretty neat.
remember turn the volume up while there because there are noises everywhere, the footsteps is my personal favorite