Hi Doug,
I recently played Biltmore, Normandy Shores, Miccosukee, and Crandon at Key Biscayne.
None of them were bargain public golf, certainly, and if I wasn't on a much needed winter vacation I can't say any of them were actually worth what I paid to play.
Of the four, Normandy Shores had the highest value if I factored in good architecture, general conditioning, playability, variety and fun. Probably a 5.5 Doak Scale.
Biltmore had some very good golf holes and interesting greens after a $2.5 million Brian Silva restoration but it probably re-opened too early as the fairways were a bit threadbare in many spots. With good conditioning likely a solid 5.
Miccosukee was just difficult Florida golf with some very awkward doglegs and forced water carries and a variety of grasses in the fairways that were mostly basic Bermuda but sort of thick-bladed. 3, tops.
Crandon Biscayne is gorgeous and marvelously conditioned and was hard as bricks and if I had to play there every day I'd either be a much better golfer than I am now or would give up the game. I can't even imagine playing it in the high winds I played in at some of the other courses. Remarkably penal. 4 for being a good example of a type.