Had a wonderful stay - the flat has been beautifully refurbished. Beer on arrival was a nice touch. Mark picked us up from the airport and gave us great tips about what to do/see. Location is ideal for seeing the sights/near all the restaurants. Thank you, Mark and Christine!
Advice: book restaurants a few days in advance - even in late April when we visited we needed to book the popular places (Rubino, Porticello) - saw lots of people being turned away especially if arriving after 8pm.