Had a great stay at Anna’s place. The pictures are all accurate - the flat is located in a beautiful old building which has aged really well so no problems with insulation or anything. Located near some great parts of the city, but a slightly further walk if you’re looking to do more of the touristy things in Porto. Ana herself was very nice, gave plenty of details about the place and getting in, and was flexible with check-out time. Overall would definitely recommend!