The apartment was perfect for our family and the location was very good.
The administration was a disaster and the worst I have experienced with Airbnb.
I needed a mobile phone from Spain to get into the apartment. Only one key was provided for 2 families so we had to go out and return at the same time. Eventually we my Spanish family called the host and were given the information needed to enter the building and apartment.
I was required to send photos of all of the passports of the guests and have each of the 5 take a selfie. Difficult while I was in Canada and my family in Spain.