It was a comfortable stay. The apartment was clean and tidy, modern-looking, well situated. It is not very clear from the photos provided, but it is a studio apartment, which was a bit of surprise for us. We didn't have a chance to meet Cristina, but Fernando was helpful and friendly.
Unfortunately, there was no a/c at our place, only fan. The kitchen could have more supplementary dishes (cutting knives & boards etc). The neighbourhood was quite noisy, nights inclusive, so be prepared. Those are the only complaints we have.
Overall, it was a great stay, would recommend!