Our Delta flight arrived Rome @ 0830 and we got to the hotel @ 1030. After checkin and getting settled we walked fron the top of the Spanish Steps up Via Sistina to Via Del Quirinale, then right down to the palace, then to Trevi Fountain, then back to Piazza De Spagna(Spanish Steps) and Babington's Tea Room for high tea. Then back to the Intercontinental where Lynn crashed. I talked with the hotel concierge and made restaurant reservations for our entire stay and then went walking again and took some pictures. So, you can see a lot on your arrival day, but you really need 2-3 days minimum in Rome. There is so much to see and do. Great reataurants are L'Altro Mastai for dinner, Piperno for lunch, as well as Les Etoiles on the rooftop of the Atlante Star Hotel(overlooks the Vatican and St.Peters Square); Passeto at the north end of Piazza Navona for dinner, and La Pergola on the rooftop of the Marriott( Very expensive and hard to get reservations). You must see the Pantheon as they light it up at night and then drift over to Piazza Navona for a gellato at Di Rienza. These are just examples.