Noise is a problem everywhere. This one wasn't an exception for us. We were unfortunate to land in room 4, next to the pool washrooms: it seems to hold some pump that was regularly getting triggered, also overnight. On top of that, the door to our room's bathroom would not swing without hitting the floor, which made quite a noise when pushing to unstuck it and close it. Otherwise, the place is gorgeous, the staff is super nice and it's located 100m away from Calle de los Frailes.