Carlota was a great host. My flight got delayed and she was able to rearrange my pick up and check in time. She met me at the flat almost at midnight!
The flat is also much better than what pictures show. It's very spacious and has a great view of the town center. Sitting out on the balcony, I felt less like a tourist and more like someone who lives there.
Overall, it was a great experience and I highly recommend the flat.