Ana met me at the apartment and even arranged for a driver to pick me up at the airport, since I'd be getting in really late at night. She had a map for me and helped me figure out where I was going the next morning. Location was perfect-- I could walk to everything and was really close to a lot of great restaurants, bats, and a small supermarket. Metro right on the corner. Apartment was very nice, clean, and modern. The only thing that would have been nice (though of course not a must) would have been a few basics in the kitchen (salt, pepper, sugar, coffee). Overall though, highly recommend it, and had a wonderful trip to Porto.