We stayed for 9 days in Mathieu‘s apartment in Porto and it really is in one of the best spots in the city. Walking distance to all the main sights and also public transport to get down to the beach, across the River, or up out of the historic center. He was a super communicative and friendly host, staying late to personally hand us the key when we arrived later than expected and with a glass of port as well! The flat was clean and tidy and we had plenty of information at our fingertips for things to see and do, plus Mathieu also personally reached out to offer some suggestions - he was also always on hand should we have a question, like where is the hairdryer! Highly recommended and would stay again at any time.