This apartment was convienently located in a quiet, cute part of Porto about 15-20 minutes' drive from the city center. Exactly as advertised, though perhaps a little tight for two people -- my partner and I weren't cramped, but couldn't lounge together (if one person was sprawled on the couch, the other would have to be on the bed).
Overall, great value and a good spot to hang your hat if you're spending most of your tavels out and about.