It's worth a visit. Although I don't know much about Florence, I just wanted to check it off my list and get a feel for it. I recommend splitting your time between visiting the Pitt Palace and the Uffizi Gallery. You can go to the Pitt Palace around 8 am and spend most of the day exploring it at your own pace. Because of time constraints, we didn't get to see much of the Boboli Gardens. Our accommodation near the train station was quite convenient. This was my second time in Florence, and I'd probably come back for a third time if I had the chance.