We were on the Nieuw Amsterdam this month and we did the club orange upgrade. We ended up being upgraded to an aft-facing balcony which was fantastic. We have used club orange dining on the Rotterdam (neptune perk) and enjoyed it, The dining room was a bit hectic on this sailing not sure if they sold too many club orange but we did have to have a buzzer a few times to wait, but no big deal we weren't in a rush. We enjoyed the smaller dining room and they do offer one extra entree that is not on the main dining room menu. We did board early but there was a little confusion with that at the port as well but it was straightened out. Holland is very good about service so you can be sure no matter what you do it will be a great vacation.