Bill;
ACC is a tough dogleg left with "Very Tall" (now they are)trees on the corner, whereas AAC is basically straight forward from the tee.....ACC is shorter for a par 5 and a true risk reward......AAC is a par 5 that played as a par 4 when Pate holed his shot but is a "longer" par 5 on a normal member round than ACC....
ACC has "OB" along the right.......tightening the drive area and forcing balls closer to the water, whereas AAC has trees and water left, but nothing really tightening the landing area other than a right fairway bunker at about 270 off the tee...
ACC #18 has a green with several tiers and tightly mowed surrounds - a couple of nice bunkers front and long left, is surrounded by old trees and has area short of the green, by the lake, where your approach shot could come up short and still be dry (I emphasize could) and there is a bail out area to the right......whereas AAC #18 has a relatively benign green, only slightly sloped back to front, it also has that "Rees Jones" look.......is surrounded by a stone wall on the front and both sides, thus, no chance of a ball short having a chance to hang up on the bank (not an option), it is also void of any trees except at the far right and I am not even sure if it has a bunker after the redo, I just don't remember that feature, and there is no bailout area if you go for the green in two...
ACC sits in a "natural" stadium like setting.......AAC has nothing behind it except the putting green, cart path, and the clubhouse (which is nice by the way)
Hope this helps......