Cruisers: We are mid-50s and took this cruise without any children. This was our 18th cruise (second on Celebrity). We were about average age of guests. Many guests were much older (Some in wheel chairs). There were several younger guests with young children.
Ship: Beautify ship. I thought the elevators would be limited and crowded but we rarely waited long for any elevator. The library and game room were heavily used. Walking on grass was a treat. Glassblowing area was under renovation for most of the trip but we did enjoy one demonstration. Theater was comfortable and large with good visibility.
Cabin: Great cabin. We were in Cabin 9270 with a large balcony. Couch is near window and bed closer to bathroom in this cabin. Some cabins are reverse of this. Great cabin. Bed was perfect. No big canyon in the middle like some cruise ship beds where two beds are shoved together. We were near game room but never heard any noise from that area.
Big balcony with great view forward. Nice room. Couch near window. Quiet. Small closet. Good storage under bed for luggage. Bed was soft and wonderful with no gap between sleeping areas (like one big mattress).