Portugal in general is relatively cheap, at least compared with Scandinavian countries. You can get around really easily on a budget. Ofc there?s plenty of possibilites to spend loads of money. Lisbon is really old and ancient with its old and colorful architecture, it reminds me a bit of São Paulo, even though they have totally different vibes. I ate my first seafood dinner at Carvejaria Ramiro and it was incredible. I?d have never guessed that all the other sea creatures besides fish could be so tasty. To have the best view over the city I climbed all the way up the hill to visit the São Jorge Castle. The ticket for a student is 5? but the view over the whole city is literally breathtaking and just walking around in the historical castle area is really nice. Lisbon is defo worth visit for, already because of its history and ancient architecture.