We arrived late at night but Mario had given us the codes to get through the door. The flat is a good size and is nicely and simply furnished. The bed ( mattress) and the pillows are comfortable. We were pleased that everything was spotlessly clean. The kitchen utensils are limited ( 1 wine glass!) but I think no-one cooks in Porto anyway....it is so cheap to eat out. I didn't find the street outside too noisy bur we were there during mid-week and I sleep with ear plugs anyway. The flat is in an area where you can reach everything by foot. Bear in mind that it is on the 3rd floor and may not be suitable for everyone. There is a big problem with the smell from the drains as there doesn't seem to be any u-pipes to stop the smells coming back up. We kept the sink plugs in and the bathroom door closed but unfortunately the smell was overwhelming. Of course for this price you can't really complain !