There are a ton of quiet areas, once you go past the main pool to the higher number buildings you'll see small courtyard areas with places to sit. Also depending on the time of day the secondary pool is a lot more quiet than the main pool and has a lot of seating.
I was going to ask if the OP is talking about a room location or a quiet area to sit or work at, but both posts above covered it. LOL
Outer buildings always seem to be a bit quieter, but like a PP, this does not take into affect your neighbors.