We loved the flat - very spacious, attractive, clean, comfortable and secure with essentially everything available that one could expect. It is very central but in a quiet area (except the occasional noisier group staggering home!).It is close to many sites of interest though as everywhere in Porto expect some hilly streets! We walked to most places. David and Antonio were great hosts to deal with, communication was good and rapid and Antonio went out of his way to spend some time explaining the local area, best things to see, how to get around, nice places to eat etc. I would strongly recommend them as hosts and the flat as a place to stay if you visit Porto .