Great size of the apartment with interesting layout. Comfy beds, all necessary amenities. Check-in was easy and smooth. There was an issue with the sink in one of the bathrooms, but it was fixed at the same day. Perfect location, easy to get from Airport (FCO), historical city center is just 20 mins walk away, the area itself is very nice with plenty of italian restaurants, bars, small shops. Huge supermarket in 1 min reach.
Minus: 4th floor without elevator. Water boiler in one of the bathrooms - after certain amount of warm water which was used, you might have to wait till the next portion of the warm water is ready.