Yes we did.
Price was wonderful. Celebrity does a thing called "perks" - normally you get to pick one of four perks for free - included gratuities, free basic aloholic beverage package, airfair credit, or on board credit. However, every so often you run into a "pick two" promotion (AAA has them quite a bit) so we had gratuities included, and an alcoholic beverage package. The beverage package is something a like a lot. My wife and I dont get hammered, but we like a have a drink or two by the pool during the day, and we order wine with dinner. The fact that we could just order drinks, and not have to pay for them, was very nice. We looked at the price of the beverage package, and even if we did not choose it as a perk, it would have been worth it for us to purchase it.
The food was excellent (one or two dishes were just OK, but the majority of them were great). We ate in the main dining room and also in the "modern" restaruant Qsine (I think thats a $40 upcharge) we did not eat in Normandie, as we could not get a reservation there on nights we wanted.. Qsinet is really cool, you order on ipads (not that that is really cool) but the food is all small plates. You order as much as you want. It is all very interesting. Sushi lollipops, deconstructed make your own Kobe beef sliders, painters filet mignon (you "paint" on the sauces at the table), disco shrimp, all very fun presentations.
The cabins are slightly smaller than DVC cabins, and lack the split bath, but are pretty much the same otherwise. Plenty of underbed storage to stow luggage. The staff were wonderful throughtout the ship. We used to go to this one lounge before dinner, and the lounge had little jars of salty snacks they they would give you. I started taking them from behind the bar before ording a drink, and the server caught on to it. Every night she would hide the snacks in a different spot, and then she would come to our table with our drink order and "gloat" if I had not found the snacks myself. Very friendly staff all throough the ship, and all seemed to enjoy cracking jokes.
The ship itself (Summit) was a little old, but its not as if it was decrepid. It had gone in for refurbs, but somtimes ships just show their age no matter what. It's like a car, you can take a classic car, restore it, load it up with all the most modern thing, but at the end, it is still an old car.
-dave