You definitely need a skip-the-Line pass of the Vatican Museum, Colosseum and most attractions in Italy it’s always a kilometric lines.
unfortunately we recommend to you the tours, tickets & experience which you see on our website as we have lastminute tickets with a good deals provided by best suppliers in Rome.
You may visit terrazza borromini situated in piazza navona, it’s got an amazing view. Also if you go to the Rinascente shopping mall in via del tritone, at the last floor where there is the food hall there is another great view and it’s nice for happy hour, they are not the cheapest places but they definitely are worth the while. Last one is another terrace, in the hotel les étoiles near the Vatican.
There are Some Important Apps to use while you visit rome
For taxi there is this app named FreeNow and even Uber
For the other services of local transport bus, metro and tram the app is Mooveit.
If you want to cycle around app name would be Jump.
If you like to transfer between to points in historical Center you may use dott.
you may try Il Margutta. Restaurant in the center . Via Margutta 118