The apartment is perfectly located within the city centre in a quiet street with lots of nice restaurants, bakeries and a super market. From the Trindade station you can take every metro lines to everywhere. Also a straight connection to the sorority with the purple line. You can walk the whole city by foot as well.
The apartment itself is very clean and modern. The kitchen is well appointed, the bed is very comfy and the bathroom is very nice. Also the little balcony is great for a drink or breakfast.
Diego is a perfect host and was available all time.
I'd recommend the apartment to all my friends and every one who wants to explore the beautiful city of Porto.