We stayed in Bldg 2 about a year ago and loved it, very nice! I was in bldg 4 on Saturday and was not impressed. It was clean, the bed was comfy and it was a large room for a standard, which was really nice. But, it was in severe need of an upgrade. The pink bathroom tiles were dated and cracked and it was just so "blah" in there! And there was a lot of noticeable road noise from Harbor Blvd until about midnight - probably not unusual until after the park empties out - but it did not keep me awake during the night.
Beth