I'd like to shout out, for rome, Villa Pamphili: It's, i think, the biggest park of europe entirely contained within city bounds, and it's an absurd place which looks "outside of time":
When i got there, i get a strange feeling that
i do not know what year is it. In strikingly nearby corners of the place, you could be in the 2000s, or the 1800s, or the Roman era, or the very past, or the far future. It's a walk through small history waystones among nature, and it's probably my favourite place in all of Rome.
It's a bit out of the city center, but a walk into Trastevere->Gianicolo is well worth it anyway.
Oh, and it's gonna be unwieldy-ish, but most places outside of Trastevere with english-language menus are generally tourist traps.
Applies especially to Gelaterias.
There's a ton of hidden food gems in Rome, but if you're very near major touristy attractions, you should probably tripadvisor your choices.
Imho the best Gelateria in Rome
(yes, i'm a local)
Thinking about a full Italy trip with the family. How long would you allocate for Rome? I love the Roman history, but don't need to spend much time at the Vatican.
Rome is pretty much tourist attraction central. You could spend a month here and not run out of stuff to do.