We are in our early 70's - this was our 40th cruise - but only the 2nd with Celebrity (usually we cruise with either Princess or NCL) - We choose this for the itinerary - always wanted to see Hong Kong ! We are spoiled, and have cruised in suites for the last several years.
The Room - we had a Celebrity Suite - #9096 - yes - we did hear chairs scrapping, etc. noise from Deck 10 above (but this was the last Celebrity Suite available) - and the noise was not so bad that it actually woke us up from sleeping or anything. The floor to ceiling windows were wonderful, and the extra space with the dining table were great. The balcony was indeed, narrow - but no problem - just turned the chairs sideways ! The totally negative part about the room (which we had read about, and were fore-warned) was the bathroom - very small - and the HUGE step in and out that you had to take to get in and out of the tub or the shower (combination tub and shower)
The ship did show a little wear and tear - but nothing all that horrible (or worth reporting as far as I am concerned)
The service and the food in the Luminae Restaurant was absolutely outstanding ! - You could pretty much ask for anything that you wanted. You could always order from the menu from the main dining room if there wasn't anything on the Luminae menu that caught your fancy. The wait staff were beyond great - welcomed you by name whenever they saw you. Our meals were, without a doubt, the highlight of the trip ! We did eat in the Italian Restaurant one night - it was OK - expensive wine. We found no reason to venture out of the Luminae after that.
The entertainment was hit and miss. The production shows with the ship singers and dancers were very, very good - and very well attended. The other entertainment were things like jugglers and harmonica players (!) - not so good, and not so well attended. (of course, there were a couple of ports that the ship overnighted at, so passengers may have stayed ashore on shore excursions later than normal.