Margarida and Filipa's place is a wonderful place to spend a week working remotely, as we did. The flat is clean and spacious with a great back garden, and it's easy to walk into central, to grocery stores, coffee shops, etc. Wifi and air conditioning (very much needed in July!) were also great, as were the check-in and communication with Filipa. The only thing to look out for is that the bedroom is right on a main road, so if you are sensitive to noise you may want to bring earplugs. We weren't bothered at all however, and would gladly come back to stay again when we are next in Porto!