If you have some time and you could give me any tips or suggestions on how to achieve this kind of light you would help me a lot! I'm still a beginner when it comes to lighting but well... learning by doing.

So I have this background picture:

and this scene:

The house is going to be photoshopped into that picture. But before that of course I need to create the basic light/atmosphere. The light you see in that render comes from that background pic, which I used with the Image based lighting option + Final Gathering and Global illumination (default settings). How would you approach this?
