Palazzo Vecchio is the City Hall of Florence, but is also a museum.
In gray the part you can visit
.

Ground Floor
1. Main Entrance
2. 1. First Courtyard
3. Stairs to The Monumental Apartments
First Floor
4. Salone dei Cinquecento
a: Udienza b:"The genius ov Victory " (Michelangelo)
5. Studiolo Francesco I.
6. Tesoretto of Leo X.
7 . Room of Cosimos d. A.
8 . Room of Lorenzos the Magnificent
9. Room of Leo X.
10. Room of Cosimo I.
11. Room of Giovanni dalle Bande Nere
12. Chapel
13. Hall Clemens« VII.
Second Floor - Quartiere degli Elementi
14. Room of the Elements
15. Loggia of Saturn
16. Room of Hercules
17. Room of Jupiter
18. Room of Cybele
19. Room of Ceres
20. Salone dei Cinquecento
Apartments of Eleonora da Toledo
21. Green Room
22. Studiolo of Francis I.
23. Chapel
24. Room of the Sabines
25. Room o fEsther, Dining Room
26. Room of Penelope
27. Room of Gualdrada
28. Corridor
29. Chapel
30. Hall of the Audience
31. Hall of Lilies
32. Old Chancellery
33. Garderobe
34. Exit to Uffizi
(Begin of Vasari corridor to Palazzo Pitti)