Bank: guards, vaults, lots of space

Decided to build a bank for my homebrew world. This is my first bank branch: it has multiple vaults and safes and features the main bank vault.

The bank is well-secured. Most of the windows are secured. The only way in is through the roof and private quarters of the owner (there is a hidden hatch next to the staircase). The hatch leads to the abandoned storage space between floors. It has another trap door that leads to the counting office. The counting office has keys from most safes/vaults. Also, the counting office is in the bank's secured area, where people are not allowed without an escort. Pick your way: open an account to make the biggest heist of all time.

It also has:

reception
museum
guards quarters
guards outposts
waiting hall
storage rooms
counting office
bank underhalls
Counting office (underground open space)
archive
personal quarters of the owner
terrace
hatch to a deserted storage (it has a trapdoor that leads to the counting office)
System of pipes to deliver banking documentation (scrolls)
garden

Big thanks to Scarnor and their treasure/gold slabs: https://talestavern.com/slab/show-me-your-wealth-scarnor/#