Lisbon can get boring if there too long. I went for a weekend. Braga is nice. Watch out for the drunk sailors in the bars down by the docks. If you are driving, the hills in Lisbon are a bitch with the stick-shifting. The food is excellent. If you are there for a while, drive over to Madrid, now that's a party town. Oh, and watch out for this guy in the Lisbon town square: http://www.arl.wustl.edu/projects/fpx/conf/FPL_2003/Photos/Lisbon_City/Bad_Face.JPG gave me fucking nightmares for months