I had a great 4-night stay in this appartment. Location was perfect, historic center within walking distance and a nice and live area to walk through. metro station almost around the corner. Nice bakery in the street where you can buy your bread or pastries and small supermarkets for fruit and juice, if you don't feel like going out for breakfast.
Miquel was a great host, who gave me a warm and personal welcome and a nice presentation on what to see in Porto. Since it was my first time, it was really helpful. the appartment was exactly as shown in the pictures, new, clean and with all the comfort you need after a long day walking and exploring Porto. I really loved the place and also the area. I loved the city and hope to go back and will definitely stay at Miquels guest house again. This was just perfect and well worth the pay.
So stop looking any further and book this place when it's still available. You won't regret it!