I've been there a couple times. It's a pool. The only thing that bothered me about the basement where this pool is located, is how totally different it is compared to the rest of the estate. Every room in the house is immaculate. Even the rooms used for drying linens or storing coal. But the basement has old crappy drawings on the brick walls they did for a Halloween party. And I always thought, after the party they really should have painted over this ugly shit. :p