Marco's appartement is as lovely as advertised, very clean and comfortable, and fits all your needs.
The neighbourhood is amazing as well, authentic and lively, not too crowded with tourists, and has great restaurants and bars.
We didn't get to meet Marco in person, but Lorenzo and Luciana, who received us, have been very kind and helpful, telling us about unknown paths and places, as well as a bit of history.
We totally and heartedly recommend :)
Jonathan and Clémence