My wife and friends left on the Celebrity Equinox for an 11 night 12 day cruise. We had gotten a great deal from Crucon for the Concierge Level balcony cabin. If I had pay the regular difference between balcony and concierge balcony, I wouldn't pay it. Not enough differences.
The ship is great, although sometimes not enough lounges or seats for breakfast in the buffet. Crew were very accommodating, and we were able to see the bridge and kitchen tours.
My only criticism is the food in the main dining room was sometimes very good and sometimes mediocre. The two specialty restaurants we went to, the Tuscan Grill and the Murano were very good and the service was more than excellent.
Cabin was situated on Deck 12, amidships so we could get onto the pool deck by just walking out the door. Very convenient for the elevators, dinning, and everything.