We sailed on August 10, 2008 from Barcelona. We had reserved a Mini-Suite for 2 adults and 2 pre-teens, which would have been OK, but we opted for the upgrade which does sometimes come available. So we landed in the AB Penthouse suite. It's worth the 20% difference, no matter what anyone says about cabins not being that important on a cruise. Aside from all the extra space, extra bath and simply more luxurious cabin (e.g. bathtub overlooking the ocean with flat screen TV), the other perks alone are worth the cost (butler, early boarding, access to Cagney's for sit down, no rush breakfast and lunch seatings, portable on ship phone for family and kids to stay in touch, VIP receptions with Captain.)
Embarkation was easy for us. Short lines and VIP pre-boarding room. Folks in the other lines seemed satisfied with the speed of boarding too. We were able to check bags upon arrival at 9:30am and board before 10:30am. We were greeted with champagne, walked around a bit and went to get some lunch at the garden cafe (go as soon as you get on because by 12:00 on boarding day, it is packed). The rooms are ready by about 12:00 on average.
Sea Day: Truth -- The pool is not the place to be. Too many people, even for my kids. The bowling was cool for $5.00/person. The kids club was great according to my kids who would never leave it, even for dinner. Good day to drink, eat, sleep and re-evaluate your excursions well -- a must do.
Great interior. Espresso maker, great butler, master bath awesome. But this cabin is under the tredmills of the gym. Some noise.