- good things: ship was almost all the time with us (even during those 4 hours at blue lagoon), places for kids to play, the staff was nice, we had the possibility to swim at both lagoon
- things to improve: blue lagoon has a very little beach for such many people ; you should consider to stop also at the other side, where there is a nicer beach (ok, I was able to swim there, but anyway, you should stop there)