If it's for tests and a fast setup than I guess it could work but if it's being used as a final product I think it might need some work. The trees are looking stamped and repeating and the people look really flat.
I agree JCAddy but if you think that this set-up takes really no more as 5 minutes including rendering it isn't so bad. In large scale models or simple previsualizations i may it could help.
That stone wall pops out of the screen! Great taste and great technique: i love the way those stripes fade in reflection against the polished wall
(btw...that wall looks as if it used displacement...does it?)