In Italiano: ve lo consiglio, fidatevi.

What a wonderful place! I spent two nights at Marco and I can say his accommodation has nothing to envy to a regular bed and breakfast.
Marco has been very communicative and responsive since the first contact and during my stay was always prompt to answer to any question, giving useful suggestions to best enjoy the stay in Palermo.
The room is very comfortable with air con and TV (never used it anyway).
The bathroom is modern with a shower panel column with many jets.
They even served breakfast with juices, milk, flakes, sweets...
And the last day, having a night flight, they let me leave my luggage there, so I could enjoy another day in the city. Marco even exited from his job just to return me the luggage.
As a whole a very positive experience, with the taste of the typical south italian hospitality.