It is a good looking set so far. I like that it is 2 buildings together, just like PS, it gives nice variation!
But, like someone mentioned earlier, I feel also the colour variation is a bit busy...it is like someone took all pieces he/she had at home, to be able to finish the building.
And as a fan of the masonry bricks, I enjoy the facade of the office!
But, please TLG...make some "corner bricks" with masonry profile also!