This is what I loved - Carlos!! What a kind, genuine, helpful host/man. He welcomed us into Porto like a queen & king. His flat is perfectly designed; small without feeling so. Great sheets, cozy bed, well stocked kitchen & bathroom, sweet balcony space. And, a bottle of wine as a gesture of welcome. Thank you Carlos for all your great suggestions and courtesies. I loved Porto! And, I would stay again at Carlos’. We could walk everywhere fro there.