The apartment is very clean and has enough space for two.
The fact that it is not in the center is actually an advantage. You will be able to learn how to commute to and from the center and learn a lot of things about Rome-living along the way. There is a bus stop right across the apartment and the nearest metro station is just a 5-10mins walk. It is 20-30mins away from the center depends on the transportation you choose.
The apartment is also just across the train station which makes traveling to and from Fiumicino Airport really convenient.