Much has been made of the similarities between these, two of the finest stadia in Europe. I had the privilege to see both today on my way back from the Algarve. Sorry, the photos aren't great but the experience was
Ours has a better matchday atmosphere. I've been to a game at the Dragao - loads of adverts before the game (and the stadium is right next to a shopping centre), not much singing, only a pocket at one end. It might be better for European games, but it was a nice stadium in a lovely city, but the atmosphere was quite antiseptic...
I like the fact that the Estádio do Dragão has a cinema in it - and, when I went, it was possible to buy a ticket for a Champions League game for only €20 (Porto v Fenerbahçe). But there's no place like home.