I think it worked out great. And it was fun because you didn't have to do a whole house. By all of us doing it they get a unique house. From the requests I've seen that is what most of them want. I know they keep you busy with the various rooms they want combined.
I know someone suggested a "favorite team" theme, but without a specific team that would be hard. Maybe just a sports themed house???
I will wait and see what they come up with next.