Don't listen to the bad man. There are only 3 floors, you can mix same numbered bags, but mixing all of them is just asking for trouble.
Just finished cafe corner. I enjoyed the ground floor, found the first floor a bit dull (and annoying due to the dark colours and crappy PDF quality), and really enjoyed the top floor/roof.
Highlights we're definitely the HOTEL sign and the roofline texture along with the roof windows.
Lowlights are absolutely no interior except some stairs, the crappy PDF making it really difficult to work out colours and what size of brick goes where (if you can afford it, get the printed instructions), and the lack of any rear detail. Doesnt even have a rear door. There is an entire small room with nice blue arches that is basically walled in.
I'll try and take a picture of the street now it has two end buildings. I want to add some vehicles on the road, and maybe a park/pedestrian area, and maybe a tram line, but it's a start