Radisson Seven Seas is an awesome experience. Smaller ships and the absolute best in luxury, food and style. That said, there is hardly a ship that isn't nice. Been on many different lines and all were nice. Most importantly pick something that agrees with your budget and where you would like to travel. When I think of my favorite Med ports I can't not mention Kusadasi in Turkey, of course Rome, Dubrovnik, Venice and the Greek Isles.