This was our second cruise on Celebrity and it certainly will not be our last. We had a wonderful cruise. Embarkation was a bit problematic, as high winds at the Port of LA damaged the gangway and x-ray screening equipment. That resulted in delayed disembarkation and thus delays and long lines to board. The fact that the weather was poor made it even less pleasant. This was the New Year's Day holiday, so the Port of LA had no one available to fix the problem. Once inside the terminal building, after an admittedly long wait, Celebrity did its usual efficient job of getting us on board. I strongly recommend using their on-line registration, it really speeds things up.
We were greeted with a glass of champaign or a mimosa to sip, then escorted to our cabin. We had the least expensive outside cabin, since our view is that we spend so little time in the cabin that up grading isn't important to us. The cabin was actually significantly larger than on other lines (e.g. HAL, Princess) at 176 sq. feet, and is thoughtfully designed. Not spacious, but completely comfortable.
The ship itself ins lovely, well designed and maintained, but there is some wear and tear showing in some furnishings.