I took a few hours out to take care of the floor today.  Bruce's Floor Restorer is a great product to reactivate a dead-looking floor, but it takes many hours of prep work to get it looking this good.  I spent most of my time on my hands and knees working away old paint spots as well as other weird substances, and the lightly sanded the entire room.  After that. I just poured it on the wood right from the bottle, and moved it around with a lambs wool pad.