RCT Discussion / Can I have an opinion?

I've been really trying to get better at buildings.  I feel like this is an improvment on my last, but I still feel like it's not great yet.  I really could use an opinion before I continue.

Well, it's a giant square. Try making it have a more realistic footprint. Look at pictures of real restaurants (?) or theme park architecture.

 

Well, it's a giant square. Try making it have a more realistic footprint. Look at pictures of real restaurants (?) or theme park architecture.

 

Does this look any better? 

The shape is much better. But I would think about the flat grey roof sections. What's the point of them? All I can think is that they would collect rainwater and breed mosquitoes. At the very least I would make it a less contrasting color than grey. 

Agreed about the grey roof sections, the color contrasts too much.

The main thing that puts me off is the expanse of boring roof across the front section. Break it up with a dormer window or two (even a dormer without a window), or a western facade type thing, or a sign centered along the roofline.