quick interior lighting

[cheerioboy]

Does anyone have any tips for quickly lighting interior spaces? I've never been a fan of placing large rectangular planes of light with 2-sided on because of the dark horizontal light you usually see on the walls. Is there any other easy ways to get a nice ambient light in interior spaces?

[glorybound]

Do you have sight to the outside? A lot of the times a sun system is good enough to illuminate an interior space.

[cheerioboy]

Yeah I'm all about using Vray sun for lighting, but in this instance the interior goes deep into the space with zero windows for sunlight. I'm going to potentially look into using this VRayAmbientLight. But I'm not sure if I want to be dependent on it going forward to final render, or if it'll complicate things as I try to create a more realistic light setup.