Hey guys. ibeen working on details that you mention and others that consider will give the render better look (background, daylight,) and spend some (a lot really...) time to add an old rusty look to the materials. reflection: it really put the model in another level. Everything that you said is absolute right. I will post one last render with some other details, like furniture, knobs...
hope you like the progress!
Thanks Wrender youve been really really helpful... as a newbie, think need more time to see those big detail that make the difference between good/regular (like this) and pro.
best regards!