Unfortunately, we do not have public restroom facilities in our offices. You may use the restrooms in any of the bars around Florence. It is best to find restrooms to use before you come to start your tour. There are a few public restrooms in Florence that cost 1 euro. One is inside Santa Maria Novella Train Station near track 2. Another one is at the underground of the train station and the other one is accross the entrance to the Baptistery near the Duomo.