The apartment is just like you expect it to be, it is nice and clean and everything works well.
The neighborhood might seem to be a bit rough for a first time, but you get hang of it very quickly and start enjoying living with locals. There is a great market nearby, bakery and square with a lot of good restaurants the way locals enjoy it, but in the same time the apartment is in a quiet side street so you are not disturbed in the apartment. That was exactly what we were looking for.
Mario is very nice and helps you with whatever problem or question you might have, he also responds quickly. We really enjoyed staying in Marios apartment.