Before my last trip I would have probably not advised it, however, we just got back and we had to stay at ASMu for one night (our flight was cheaper this way, and we were getting in late and CSR didn't have anything for us) then we went over to CSR for 7 nights then on to CR for the last 3 nights. There was absolutely no problem whatsoever transferring luggage or checking in or out, it really was a breeze. I would say go for it!