We rented this house for a group of 5 adults and 5 children : it was perfect.
The house is very beautiful, with everything you need.
It is perfectly located at the centre of Porto, we were able to walk through the city without having to take a bus card.
As a host, Sonia is a everything you can ask for.
She gave us a lot of advices so that we enjoy our stay in porto (where to find the best restaurants, bar, shop, ... what to do
see, etc ...).
She was available / resourcefull every time we needed help, or had any questions regarding the city.
long story short : if anybody has to visit Porto, doing so at this house is an easy choice :)