We can't stress enough how great the location of the place is. Literally a few steps from a metro (and tram) stop, but noise from this transport was never an issue. The area is lively and full of bars/cafés/restaurants/gelaterias, as well as containing three close-by markets/supermarkets (and an electrical store if you forget an adapter like we did!).
The apartment (especially the bedroom) was more spacious than expected. It was clean and very well furnished, the only issue being the shower not draining properly, though we were told that this would be fixed in September.
Although we never met Cristina in person, her friend who showed us around was very helpful and informative and Cristina herself gave lots of advice for restaurants/useful places.
We had a great stay and wouldn't hesitate to recommend the place!