Area 51 Renders

Its 1am. I got to studio at 11am yesterday.... but I got three renders for my project done! 

Below are the the "before" and "after" photos. The before photos are renders straight from Autodesk Revit, and the after photos are after I tweaked them in Adobe Photoshop. I'd say these are the best renders I've done on Photoshop since I started using it two years ago. Let me know what you think!

Main Entry Before

Main Entry After 

Exterior Main Entry Before

Exterior Main Entry After 

Interior Unit Nurses Station Before

Interior Unit Nurses Station 

Maybe I'll post a tutorial on how I did these renders sometime over winter break? Thoughts?