The apartment is located in a 400 years old building with a beautiful patio. Some of its elements (such as the terracotta floor) are still original; this gives the house a unique vibe but also might be uncomfortable for people expecting a more tidy and modern place, so know what to expect.
The apartment is small but practical; a bit dark and hot but decorated with taste. The upper part of the duplex has a comfortable double bed, but dust in some corners should be cleaned a bit more thoroughly.
The host has been very kind and flexible with our needs (late check in), and it has been great to hear from him the history of the place.
Overall, it's not the best Airbnb I've been in, and it's not suited for just any traveller (I wouldn't recommend it to a family or to a less "adventurous" couple) but my stay here has been comfortable and enjoyable