We did not have the chance to meet Carla in person, but she wrote us everything regarding our stay pretty detailed. So everything went well and we found ourselves just like home. The flat is inside a historical house which has pretty well renovated. It is very cosy, comfortable and bright right in front of a beautiful local church. The area is much more local rather than touristic which is nice and simultaneously everything, especially the city center and many restaurants and bars are reachable within 10-15min of walk. Definitely recommend for few nights of stay in Porto!