Hospital Entry

[RANONandPARTNER]

My vray sun is set to .9
vray sky - default
shadow subdivisions: 30
diffuse sub (sun) 1200
irr - 50
int samples - 25
f16/125/100
saturation - 1
contrast - 1.3
contrast base - .5

I'm just not getting realistic lighting with these settings. Must be my materials. Does anything seem off from the settings shown?

[DaForce]

Image is abit dark and muddy. Needs to be bright with a bit more contrast i think.
Up the sun back to 1.0 i reckon and let more light in thru the camera.. perhaps drop the shutter speed to 100.

I dont think the BG is helping either.. seems to dark and gloomy.

Its just a few minor lighting changes and should look alot better.