We had an excellent time staying at this apartment. Mirko's communication was very good and it was very easy to check in.
We would recommend getting the Cotral bus from Fiumicino airport to Ostia Lido (1.30 euros each, tickets from the tobacconist at the airport - ask the info point in terminal 2 for directions).
We would also recommend Alla Zeppola Dorata for amazing doughnuts,the pizza at Grano13 (very good value) and the gelato at Le Chat Il Gelato Gusto - all in Ostia Lido.
The train station is 10 mins walk from the apartment with a train every 10 mins into Rome during the day.
We had the perfect balance of a relaxing break and exploring the busy city.
The beds in the apartment are very comfortable and we slept very well but we would recommend taking insect repellent for the mosquitoes which seemed to bite at night!
The kitchen is a little basic, just 4 gas burners to cook on, but was adequate for our needs as we ate out or ate salads bought from the local Carrefour.