Helena's apartment was a great value and a great location for our stay in Porto. The apartment was clean, quiet, and safe. Helena was very helpful with our slightly earlier check-in. The location is excellent, very close to most of the sights and many restaurants and bars. It's an easy downhill walk to the city center with a number of sights, shops, and restaurants along the way.
There are multiple metro stations nearby, with easy access to both the Porto airport and Campanha train station. There is also a very close supermarket, and the market in Bolhao is quite close.
Go to the take-away/patio restaurant next door for a delicious roasted pork sandwiches and a drink.
Great location, great value, great city. I'd be happy to visit again.