Fedex exterior

[otacon]

These are some images I just finished up for A2H architects. These are showing an addition to the fedex training facility here in memphis. The interior was not designed yet, so the main focus of these was to show the new exterior. Any comments welcome.

[YoP3D]

Good work you did here but, in my opinion, you should have put more contrast in your images, especially for the night ones. Just look at them at a far distance (or zoom out a lot): you will see it is too dark and there is a lack of very bright areas. I don't know why exactly ... it seems like the hdri you used for the sky in the background isn't used for environment reflections ... ?
You should always use the same hdr map to illuminate your scene and for the reflections (even though some artists use different ones, it is more risky). Sorry for my english.