The apartment is amazing! Great location, very big, well equipped. Very clean, it looks almost new. We had a wonderful time staying there. Johanna was lovely and the communication with her was pleasant and immediate. She even allowed us an early check in and help us with a taxi to the airport.
Just bear in mind, the folding sofa is not very comfortable - there's not even a mattress, just the sofa cushions, so it was fine for the kids, but isn't suiting for a grown person in my opinion.