Da bess.
Great weather, great food, cheap prices, a lot of brazillian whores, main population are portuguese (catholics) and not a mix of cultures, races and religions, that tear appart any chance of a social peacefull enviroment.
Lisbon and Oporto are mandatory visits. Algarve is good for beach only and partying, although in August is Land of confusion there. A lot of brit milfs looking for free cock there during that time.