 For me nothing If you don t like modern style then you may not like the style of the hotel but that s just a personal preference 
 Everything Location is perfect plenty of cafes and shops right at the doorstep of the hotel and only 10mins walk from duomo Close enough for it to be accessible and far enough to escape the crowds great breakfast choices spacious room very high tech you control everything from an iPad used the spa for a manicure and loved it staff are helpful friendly and knowledgeable