We just got back from the YC today. We were on the third floor and there was work being done on the 4th floor. We heard an occasional drill and could smell fresh paint and some kind of glue smell on 4th. The rest of the floors seemed to be done. As far as SAB goes, two areas were closed off with white fencing and white drop cloths. One area was close to the hot tub near Beaches and Cream; the other area was on a raised platform area near the center of the pool - not sure what they are doing. The SAB renovation is pretty unobtrusive. BTW, they were really enforcing the wrist bands at SAB. Oh, and I checked in both my family and my sister's without showing my AP. GF didn't ask for it either when I was there earlier in the week. Let me know if you have any questions...