If you came to explore Porto, this is the place to be. The apartment is in the center and everything is available by foot. Mario was awesome. We arrived early in the morning and he let us leave our stuff before check in time. He was also great with lots of advises what to see, where to go and eat in Porto. The apartment was all we needed, clean, comfy and cosy. Since you're in the center, expect to hear people in the night on the street. If we come to Porto again, this would be our place to stay! Thanx to Mario again!