Roberto's place is excellent value for money.
It is very central, 5 - 20 walk from all the main tourist sites. Dozens of bars, shops and restaurants nearby. (Check out Taverna Azzura 5 minutes away which has the cheapest Spritz I have seen in my life : 2,50 E ! Great atmosphere with an eclectic crowd).
The red room is spacious with a great bathroom and fast wifi. Everything is perfectly functional and clean.
Roberto is very professional and accomodating.
Highly recommended