Moldy and dirty shower, smell of mold in the entire building. My partner has a mold allergy and was sneezing, my feet were irritated by the bleach that was used to try and cover the mold smell. We could not stay for the booked period of time, had to change to a hotel. We were not met with any understanding and would absolutely never stay here again. Book a hotel and stay away from these providers. In a way it represents what is going wrong with tourism in cities like Porto and made me angry and sad.