@ntxdave said:
You might also take a look at Twilight Render. I think the pro version has a set of assets that might help as well (not positive of that though). It does work interactively with SketchUp also.
Twilight is a raytracer, I don't have the requirement for that (or the time - several hours for a video!), plus the best two raytracers are generally v-ray and Corona according to architectural types I know. Instant renderers are the only option for me as my models get quite large with buildings, terrain and masses of vegetation. Lumion has been the best out there for about a decade, but Twinmotion and D5 are nipping at its heels and they are a fraction of the cost.