For a price like this, it is a good place to stay for a few nights in Porto. The best thing about the place is location -- there's a supermarket and a metro station nearby, but you can also walk to the city center (20-30 min). The hosts are super friendly and helpful too, they shared local Brazilian treats with us which was nice :) However, mind that the house is quite old and isn't sound-proof at all: we could hear the neighbors upstairs, their dog running around, and the busy street. Also, there's a shared bathroom right to the room so you're aware of everything happening there. All in all, it's a good option if you only need a place to sleep and location/ WiFi is a priority for you.