Great idea other than the fact that oak takes about two hundred years to mature to the state where it would be suitable to harvest.
The thing is where you are and what you are attempting to do requires more instant solutions that is going to have an almost instant payback.
For what it's worth real wood does make wonderful furniture but the wood has to be harvested in a sustainable way. It's one of the reasons we are trying to stop illegal logging in the rain forests.
Back to the drawing Board Gal !