Quoting Gabor Horvath
Nice building! The best are the paintings and the dollar sign. But why is money machine (I don't know the english world) the behind the building?
I wanted to keep the ATM (the english acronym for Automated Teller Machine) from the Money Transfer Set, but I had no room in the front. Initially, I put it facing into the bank, but it proved awkward because of the staircase. So, I flipped it around so that it faces the back alley. It makes for interesting play - a perfect place for robbers to set up an ambush. In real life, though, in makes no sense.