Our stay at Paolo's apartments was just perfect, period.
The location can't get more central than this, you are literally 20 meters from Teatro Massimo and from anything you can think of in the historic center.
The apartment itself is fully renovated and modern (I didn't expect to find a rainforest shower in an ancient building!), with fully equipped kitchen and all possible amenities, however keeps the flair of the restored building, with the high wooden ceiling and cozy balconies. And of course the contrabbasso in the living room which adds to the atmosphere. The apartment is also bigger than appears in the pictures.
And Paolo himself was the nicest person. He gave us many recommendations on what to do around, kept in touch to make sure we had everything we needed, and in general made us feel welcome as if we were his personal guests.
If we'll have the chance to visit the beautiful Palermo again, we definitely know where to stay! Thanks again Paolo for your hospitality!