reflections on windows walls

[Dinosaur]

Hello, everyone.
having to make the rendering of a building (in whose perimeter there are large windows) to be inserted centrally in a photo and to whose sides are respectively a building on one side and a garden on the other.
Now the problem is in making the windows reflect what is located around, because despite having tried in various ways the result is pitifully poor, I trust in someone who can tell me how to do to have a viable effect.

p.s. use autocad architecture 2012 and cs 5.

Thank you.

 

[GP.]

I would try to position the images of what you need to mirror back to the room.

 

[Dinosaur]

Thank you, I tried your method and gave the results hoped only that I can't get the effect that I see in the images you have attached, maybe I did wrong something with lighting, because it reflects me too sharp as it was a mirror effect.

 

[GP.]

that of my image is actually a mirror, you could increase transparency and decrease the reflectivity of the glass material.

 

[Dinosaur]

That's what I expected.

Thank you.