Gerardo's place is great. It is very cheap for the size, It is in a great location (very close to various supermarkets, cafes, restaurants and public transport links), there is very little noise during the night, the view from the balcony is lovely and Gerardo extremely friendly during our check-in (recommending a very large amount of places to visit and providing a little bit of history too). If we ever return to Porto we will definitely look to stay here again if possible.