Computer Room Design

I have looked at programes like Archicad, Sketchup and Plan3D, but I want to know if the are any other better ones out there.

I need to find a programe that gives you lots of choices in Interior design and Architecture.

I want to build a replica of a very old house in 3D but I need the right programe.

Auto cad clone or basics but free and not 30 day expiration time…..