Hola!
The main reason I will buy it is to keep my modular building collection complete.
The pool hall, detective's office and barber are great, but the levels above the barber are too small. Even 6 more studs to the rear of the blue/brown building would have meant it could have been a studio apartment. Not that a cookie-runner necessarily wants to bake his product where he lives, but then the play features associated with the narrative wouldn't be as dominant in the set. No need for anyone to say "Remember, it is Lego, so you can create whatever you want!" or similar.
EvMan