Thanks everyone. Here are the 2 itineraries I am deciding on:
Anthem of the Seas 12nt: Bayonne, 6 days at sea, Funchal, at sea, LA Coruna, at sea, Le Havre, Southampton
Oasis of the seas 14nt: Miami, 9 days at sea, Malaga, Alicante, Valencia, Palma de Mallorca, Barcelona
I've been on Oasis and love the ship. I've always wanted to try Anthem but I am not sure if these ports are interesting. I've already been to Funchal and Barcelona. I will be traveling with kids age 9 and 11 and both ships will have enough entertainment for them.
Any thoughts appreciated!