I too am trying to find a permanent home in Portugal. I have visited many times. The South is probably the nicest area if you like year round sunshine and never too cold. Porto is very nice up north but it tends to get high rainfall in Winter. The south is the most expensive place to buy a property. The silver coast has some interesting coastal towns. Lisbon is probably the cheapest Capital City in Europe to purchase property and is a beautiful city. Good Luck. Ian