A great apartment, centrally located. Valeria met us to explain how the apartment works and messaged us during our trip to check everything was okay.
The apartment is a good size with a good wifi connection and good cooking facilities.
The only things you need to be aware of is that the main door to the apartment building can be difficult to open (it is an old building so requires some manoeuvring), this is typical of a lot of buildings built around this period. The other aspects are electricity (don't put loads of things on at once) and water (maybe take a break or have a quick shower). These things didn't really bother us or effect our stay.