I had a great stay at Umberto's. The room is light and spacious and has a large desk which was perfect for remote working. Umberto is very welcoming and always happy to offer local suggestions. The kitchen is well equipped and the apartment is very tidy. No complaints! It's a very nice place.
It's a quiet area but easily walking distance into the centre and only a 10min walk from the central station (or less if you're in a hurry!).