Wow. I had one of the best times of my life there and mario and his wife with this beautiful flat played a part of contributing to feel good there! At first i had some problems with the door code, but it was my fault and in the end i liked it so much! You never have to mind the key!!! Also the small breakfast was a good thing. When i will come back to porto of course i will be there a second time! the location was perfect and near to the center. :-)