Nuno is a great guy, and the apartment is lovely. My girlfriend and I stayed there for a couple nights, and it was just what we wanted. It is a block away from all the nightlife of Bairro Alto, so it can get noisy but it's not too bad, and if you plan to go out for drinks, etc. then you wouldn't even notice. I definitely recommend staying at any of Nuno's places. He was super helpful, and tried his best to make our stay awesome.