We travelled to Porto in August and stayed in Ana for a couple of nights in the apartment on the fourth floor. The apartment is very nice, comfortable, quiet, and has all the essentials to make you feel at home. The location is central and in a very nice street with the view of the Douro. There are a couple of bars around the corner which are great to see the sun setting and restaurants closely. We didn't have a car and did all the visiting by foot since the apartment is so well located. We highly recommend this cute apartment.