Jo-Jo,
I am very much in agreement with your post regarding the "thin walls/doors. I think it is due to how the buildings (the main building being the exception here) are set up--similar to the tower of the Contemporary--rooms around the rim of the building. We also had a rather difficult time sleeping at the GF--sound just carries too well in the outer buildings. We also experienced the same sleep-deprivation in one of the Wilderness Lodge's Honeymoon rooms. I am sure this is due to the fact that the 4 Honeymoon rooms are located in the very top floor surrounding the WL's immense lobby--sound carries incredibly well here--it seemed like we could hear everything--as if there was NO door on our room! This was unfortunate, because the room itself, the bathroom (lovely jacuzzi tub!), and the view, were ALL absolutely wonderful!
We have found that the rooms at the Polynesian, the AKL, the Yacht/Beach Club, Boardwalk, other rooms at Wilderness Lodge, and the rooms in the garden wings at the Contemporary (but the mattresses here are rock-hard--our ribs were very sore each morning), as long as they are chosen far enough from the elevators/stairs, are very quiet and condusive to an afternoon nap!! We have found the Concierge rooms at the Poly and the other deluxe Epcot resorts more to our liking as well!!
Oddly enough, we have found the GF to be our least favorite deluxe resort on property--even though we have gotten better/same rates at the GF ($204/night--FL resident), than at the Poly ($216--FL resident), and the YC/BC ($236/night--FL resident) (These are not the rates we paid for concierge rooms--we have discontinued staying concierge because we really don't use the services offered--as Disney Dining Experience members we prefer to eat most of our meals out and never seem to have room for any of the food offerings, and like to spend our evenings in the lounges on-property, so we don't partake of the beverage offerings either.). However, we love dessert at Narcoossee's (very inattentive waitress the last visit), Tea at the Garden View, and cocktails (while playing cards for a few hours) at Mizner's. Although I don't like to stay at the GF, I do tend to spend a good deal of time there! I haven't encountered rude staff, but have encountered harried staff--just not enough people scheduled to handle all of the traffic--NOT the CM's fault.
All things aside, the Boardwalk is my favorite resort to stay on property, but I also love the Dolphin and the Wyndham Palace Resort and Spa because they both have the very-comfy-sure-to-have-a-good-night's-sleep 'Heavenly Bed' and very quite rooms!
All this reminiscing has me wishing I were in WDW now!!
Kim