Central location, clean flat, not that much natural sunlight as not street facing so can be quite dark. No AC so can get quite warm without the windows open. Very safe. Very clean. Although would be great for extra towels and some cleaning products for longer stays. Well equipped with pleasant shower gel and iron. No elevator. Can be quite noisy as can hear other tenants. The complex itself is very clean. Great communication and allowed late check in due to delayed flight which we appreciate. We really enjoyed our time in Porto. Thank you! Highly recommend but might be too hot in the summer time!