Apartment was realy comfortable with full size fridge, dishwasher, washing machine and other useful utensils. We stayed 4 days but it is definitey nice option for long stays. Location is also really good and although it is in central location, it is protected from car and street noise. The bed was really comfortable and the sheets, towels were clean. Heating system was also really efficient, it was really quick to heat the apartment. Joana, was also helpful for early/late check-in/out when apartment is available, so thanks for this as well. I strongly recommend it to anyone visiting beautiful Porto.