My family and I stayed here for five nights and had a lovely stay. The apartment is in a great place - close enough to easily walk from the railway station and to the main areas with the Duomo etc. but far enough away to be a little quieter. The area has it's own good restaurants and shops so worth a wander around the area. There's a good bakery and ice cream shop just downstairs which are well worth trying.
The apartment is really clean and has everything that you could need. Two comfortable double beds in decent size rooms and a good sized living area with plenty of seating and good cooking facilities. The bathroom is great with a lovely big shower.
There is air conditioning which we didn't need in October. Just opening the doors kept it cool and there was plenty of natural light.
The family communicated well and were on hand to quickly answer any questions. I would definitely recommend a stay here.