I had read the reviews re the inconvenience of having to pick up keys at a downtown location and then find the apt in a different place across town, and decided to book anyway. But the hotel where I was to pick up keys did not have them. The host did not respond to them, or to me. There is no parking in the street outside the hotel, so I was illegally parked while I waited… and waited for a solution. The hotel staff was very kind and had a colleague of theirs meet me at the apt, which was incredibly hard to find by car because it cannot be seen from the street as it is inside a pedestrian plaza. After circling the city literally 4 times, I double-parked again, and on foot found the hotel rep, who was very patient and told me the name of the parking lot is Continental, not Piò Baroja, necessitating another circuit of the city, because of all the one-way streets. It was exhausting and I missed my Guggenheim ticket time.
That said, the apt is perfect: clean and in a great location.