I have a chance to purchase a 1921 Craftsman Bungalow in Illinois. It has the original dark woodwork and trim, fireplace, clawfoot tub, knob and tube wiring. It needs complete rewiring, new kitchen, refinish the hardwood floors. The price is based on the work needed. What do you think? Is it worth the work? It's 1826 sq. ft. and I don't know how much it would cost to rewire.