September 2015 - 7 Night Western Mediterranean (Barcelona Roundtrip) Cruise on Norwegian Epic
Did two pre-nights in Barcelona which were great and gave the group of 12 a chance to visit Montserrat; it's a must see. If you need some relaxation time 7 day is too short, except for one day at sea you are on the move all the time. Ship was clean, friendly staff. However, not sure why they charge for entertainment.