Mariella is super helpful and welcoming. She provided a whole guide with of information about sightseeing and restaurants/bars.
It was great staying at her appartment. It is right in the city center but still very quiet (at least with closed windows on weekend evenings). The cutlery and plates were not very clean and the entrance to the bathroom is a little low (we had to bow to enter) but these were minor downsides all in all.