we've spent a week at this cozy (and super clean!) apartment, really enjoyed the experience:) Teatro Massimo & Duomo is just 5-7 minutes away. the balcony view is meditating and yes, there's a proper heating at the house (even the floor is warm in the bathroom, wow!) which is really rear for Sicily at wintertime. WIFI works perfectly & the bath is the biggest i've ever saw when airbnb in Italy...! frankly, Paolo is super nice and responsive, whatever is the question. he was staying upstairs, so the hall and laundry is basically shared, but we hardly felt it!... anyways, good choice for first Palermo acquaintance, no doubts!