We chose this cruise for the Oasis Class ship. We had a Central Park Balcony, wanted to try something different than an oceanview balcony. It was fine, spent quite a bit of time sitting out there, relaxing. Little noisy during day when pool was open, quiet in the evening.
The ship is huge, but didn't feel crowded. The elevators were slow at times, and usually crowded. Dining times were usually the worst.
We were in Main Dining room - deck 5 - Silk, early seating. Food was average. There didn't seem to be a big variety, prime rib cpl. of times, lobster tail the second formal night. Nothing outstanding. Turkey the last evening was very good. Moist and flavorful. We also dined at Chops Grille, It was fantastic. Meal and service was outstanding.
Cabin was quiet. Enjoyed sitting on balcony, people watching. Evening was quiet, central park had music at times. Noise from pool, during daytime, but it wasn't overbearing.