I went to firenze like 10 years ago. We were really pressed for time though, all we could do was walk around a bit and have lunch. We walked over the ponte vecchio, saw the outside of the uffizi, palazzo vecchio, duomo. All very beautiful and impressive but yeah, should go back and see everything properly.>>6942412
also went to rome during the same holiday. I absolutely loved seeing the colosseum, forum, palatine hill etc - seeing all this stuff I'd learned about in history and latin class was just wonderful and left a huge impression on me. Way more than anywhere else I've visited.