House Floor Plans Any Good Software That You Can Just Create Fun House Floor Plans And/or A 3-D House?

Any good Software that you can just create fun house floor plans and/or a 3-D house? - house floor plans

The big on drawing plans, home design just for fun and would be interested in any kind of software, where do you build a house of 3-D and plans, or any of them.

I'm only 15, so that nothing really complex.

And please do not suggest that the Sims, because I have all of them and not what I'm looking for:)