Ok after some thinking I've figured out what I don't like, I feel like both sides are lacking in detail due to the small scale of each façade, details have been sacrificed to fit it all in. I dig the style of the left hand building but it feels unfinished. Here's what I'd do, ditch the right hand side entirely, make the pool hall and detective agency slightly larger which would afford it a bit more detailing. Then down the left hand side, build a grungy alleyway with a wooden fence, dumpster and fire escape. Done
I do like the use of unikitty's tail on the roof of the barber though
I do like the use of unikitty's tail on the roof of the barber though