Sal didnt realized you moved down here. You should get some of the best treatment down here for Cadillacs. The majority of dealerships in mid/south Florida are top rated with GM.
Dont know how close this is to you but it is the closest Ed Morse. Ed Morse Cadillac/Delray Beach they are part of the Ed Morse chain of like 6 Cadillac Dealerships and I take mine to Ed Morse University/Pines.......which happens to be the cars original dealer. One thing I like is their $20 oil changes.