This apartment is perfect! It had everything we needed for our stay. It is spotlessly clean and all the information you can possibly need about places to visit and where to eat is provided. There is a lift to get you to the 6th floor where the apartment is. We heard very little noise from other apartments and when we met them in the building they were very friendly.
Mario's Mum collected us from the airport which we really appreciated and she made us some Tiramisu too. Both Marco and Enza were really easy to contact and quick to respond. The guy who owns the shop at the bottom of the apartment was really friendly and helpful, we got our water, milk etc from him.
The train station is a 5-minute walk down the road and takes you straight to the airport in 40 mins, the metro is 5 minutes walk up the road and takes you into the centre of Rome. We visited all the usual tourist places where it was often busy so it was lovely to come back to the cool, quiet apartment.
The apartment has one bedroom with a double bed and plenty of storage, it has windows that open to allow fresh air in and shutters to keep out the light. The lounge has a sofa which becomes a double bed and again windows and shutters along with a TV and table and chairs. The kitchen has doors out onto a small balcony, it has a cooker, hob, fridge-freezer, toaster, kettle and a small table with a couple of chairs. The bathroom has a nice large shower which always had hot water (although you had to run it for a while before the water came through hot). Overall it's a spacious well decorated and clean apartment.
I would highly recommend this apartment.