This house is amazing. It's better than the photos, very stylish and clean. Loved it! It's in the center of the Chora, which is great, but hard to find. It's really under a café/restaurant (sometimes we can hear them rearranging the tables and chairs, but not very loud).
I highly recommend the place. It lacks just of a coffee machine, maybe something to prepare a breakfast, etc.
I haven't met Sofia, nor anyone who could give me some tips about Anafi, but she was very reactive, attentive and available by message.
Thank you a lot, Sofia!