We booked our IV cabin when it was still in blueprints... and were excited to try such a stunningly beautiful and unique ship. Celebrity has taken a big chance and I hope they succeed. We are a couple in our 60s, and have been cruising with Celebrity and RCI and Carnival about twice a year for the past five.
Things we loved:
It's a beautiful ship. A feast for the senses. Art and design features that amazed us (Picasso, Dali, and so many different chairs). Loved the winding corridors and asymmetrical spaces.
7259 is an IV room with the bed closer to the door. Ample storage for our week's worth of stuff. Quiet. Except for the squeaking of the IV window being lowered or raised. Love the ability to control climate and TV from phone or touchpad. Loved the spaciousness of the IV room, clean design, colors, comfy bed, great shower and bathroom. 7259 does have lifeboats below (on deck 5) but views were great.