The apartment is super nice, very clean and warm. The kitchen has three fantastic windows with a nice view that you can enjoy on a sofa, the bathroom is clean and comfortable, whereas the bedroom is upstairs (so think if you do not like the stairs in case you wake up in the middle of the night). One of the best things is probably a guide with a lot of suggestions about restaurants and what to do in Porto (that is actually a lovely city). Absolutely suggested!