We have been on many cruises but I have to say that the Oasis of the Seas is probably the best ship I have ever been on. The layout and attention to detail was impressive and always kept you drawn in to a new experience. The Dive show, Ice Skating show and comedians were superb and the staff was very friendly, attentive and accommodating. A couple tips that are different than other cruises is that you need to pay attention to making your reservations for the shows in advance of traveling as there is not an extra charge but they do fill up pretty fast and reservations are necessary. Especially for the smaller venues like the comedy show. :) There is also a very good dining package you can buy on the 1st day of sailing that allows you to try the specialty restaurants at a deep discount, so make sure to get that early as well.