It is common to move around the city on foot or by car. You can use the services of an inexpensive car rental in Florence directly at the train station Santa Maria Novella or book a rental car in Florence without a deposit through an online service.
There are similar firms in the building of the airport Amerigo Vespucci, but their services are more expensive. The choice of cars is large - from minivans to luxury models. The cheapest rental car in Florence is a small car rental (from 15 EUR per day).