Get ready for an intense programme during your stay in Florence: culturally, it's one of the most intense destinations you can visit in a few days, especially if you also take the time to immerse yourself in the local customs, markets and nightlife...
In fact, you'll soon realise that Florence is much more than just a museum city showcasing the treasures of the Italian Renaissance. That's why, in addition to the must-see sights, your itinerary should include exploring different districts, getting off the beaten track and seeing Florence at any time of day...
In short, you won't have too much time in just 3 days to discover the city's essentials and take in all its beauty... If you want to explore it further, you have two options: stay longer by extending your break, or plan a second stay in Florence... which isn't a bad prospect!