Great apartment, well-equipped (particularly the kitchen), quiet, comfortable, and in a great location. Check-in was fine, and we were kindly allowed a late check-out given our evening flight.
The only thing we'd wished we'd done differently was to bring slippers (the beautiful marble floors remained cold in December, despite the heating) and a couple of DVDs (we got 2 days of rain, and we could only find channels in Italian on the tv).
Would happily stay again.