I’d stay away from any of these ultralight r22’s registered in Italy. I don’t even know how this can be legally allowed in Easa land but anyway there must be some loop hole that allows it. Because they are registered as ultralight they don’t have to follow all the maintenance required by the manufacturer. It sounds crazy but that’s what goes on. Also, ultralight Rotorwing and fixed wing are in the same category so if you get an ultralight license on a fixed wing then with very few hours you are allowed to fly an ultralight rotorwing.
My advice is to stay well clear of these aircraft.