We have just returned from this cruise and were somewhat disappointed because we did not stop in Oporto because of problems with the ship. The ports we visited were Vigo which was lovely, then Lisbon where the stay was extended in order, I believe, for repairs to be made to the ship. We should have left at 5 pm but infact the visit was extended until the early hours of the following morning and we left at about 5 am. Because of this we had an extra day at sea, which was not ideal bearing in mind the following day was also a sea day, and as it was only a 7 day cruise I did not book to be at sea for two consecutive days. The visit to Guernsey was lovely, apart from waiting for nearly one and a half hours for the tender to get into port. Coming back although there was a long queue the tenders seemed to be operating much quicker.
Putting our disappointment aside the holiday was fine. Our cabin was well looked after, the entertainment good and the food was well served although someone did comment that it seems P and O are catering more for fish eaters than meat eaters these days. Having said that there was also plenty of choice and the meal was always finished off with coffee or tea.
We did not use of the shore excursions advertised by P and O but instead did our own thing. We find using local services and hop on hop off buses suits us fine.