My first coach had horribly cracked and faded decals, plus the gelcoat was dulled, tried many labor intensive options, none were satisfying, my second coach had been wrapped by a previous owner, it looked great. Sort of. From anywhere beyond 10' it was great, but knowing the seams, I saw them all the time. It was fairly easy to 'repair', The day the PO brought me the coach, he ended up catching something that scraped a section. He had gotten some of the material used, so I was able to lay over a fresh section. Obvious prep work beforehand.
Our current coach was repainted at Mikes mentioned in this thread, it was a big job, removing exterior arts and taking all paint off, starting from scratch. Beautiful job! Glad it wasn't my bank account that the check was written on. He had the coach on the shop for a month!