Christina was responsive before our arrival and communication was very easy.
It was a great apartment with all the necessary things one may need. It also has a fantastic terrace. There is one bed in the bedroom, and another loft bed in the living room. To access the toilet, you have to go through the bedroom.
The location is not immediately next to the major attractions like the cathedral, but the walking distance (around 20 mins) is reasonable.
We arrived at the airport really late, and Pili (the lady who is really responsible for the cleaning and logistics like keys) picked up us from the airport for a reasonable price. Pili was a great help as well, and she managed her availability to let me pick up a pair of pants I left.
It is probably worth pointing out that Pili doesn't speak English. So it's better to figure out details using Whatsapp beforehand with the help of translation software.
Enjoyable stay with great price!