My wife and I stayed at Francesca's apartment for 5 days in August. The apartment is located within easy walking distance of most landmarks and is fairly close to the train station (1.6 km).
She lives in the same building which is convenient and was available to let us in at the agreed upon time. She was responsive to emails and provided some good advice for restaurants.
The kitchen was well equipped and easy to use and the washer worked quite well.
There were a few issues with the apartment highlighted below that took away from the experience. The air conditioner was quite loud with almost a buzzing sound and was not overly effective at cooling especially the loft area.
There is a plumbing issue between the foot washer in the bathroom and showe where the water trap would drain letting sewer odour into the apartment. Shower was also slow to drain and had to be shut off periodically to let it drain. Both issues were annoying.
Finally the bed and pillows in the loft were not overly comfortable.
Stay was ok for the 5 days but I was expecting better.