The location of the apartment is quite good, very close to the main street of Oporto. Besides, the apartment is fully equiped with everything needed for your stay. It has even three different coffee makers!
Marisa is very fast in the responses and very keen. And Beatriz (her mother) is super nice and friendly. We visit Oporto with our 1-year old twins, and although it wasn't stated in the advertisment, she provided us with two travel cots so they can sleep very comfortable.
We would repeat without any doubt when we visit Oporto again ;).