the lighting is a crap
no compositing yet , but we got something !
http://expertpcnet.com/archviz/
any comment/advice is more than welcome
very nice…
you can try to lower the crap level on the lights…and raise the awesome a bit 
Wow, that’s awesome!. But I yeah I agree with Zedeneye1, increase the light level and am sure it would look good. Hmm, I might even try something like this
From a construction pov, the things that stand out to me is first the air conditioner is way to high up, how is the user going to clean the filter. Second is kinda the same thing about the height of the lights. Though they are not that bad, but at any rate you need some more. I hang them from aircraft cable all the time.
thanks for the comments, and actually this is my working place ,so everything is in it’s real place , i guess
but it’s not 100% done, need to check this again 
did you not notice that some objects are giving that watery feel? they are curved when they should be straight…Like the rods on the stairs and 1st floor, they are not straight. The door is also not straight…Not sure if modelling error or rendering error…
haven’t noticed the rods and the door issues !, it’s for sure related to the panoramic view, i will see how to fix that
How did you make the panorama? If you used photo stitching programs you need to add horizontal detail to eliminate those water-like errors.
i am using the panoramic Equirectangular camera option in cycles,
and what do you mean by adding horizontal details please ?