My project is just starting. I bought a house and I have a 20' by 17', 16' ceilings garage (which was previously used as a painter studio). The garage is not attached to the house. First things first, I need to make a decision about the flooring. As many people, I thought first building a wood deck, two plywoods on top of it, then regular maple or oak wood. But... I read some of the threads here and I figured that this would possibly cause problems and will be expensive just for nothing after all... My main problem is that there is a drain in the middle of the room, and a slight slope that leads to it. I found something interesting, a company that does concrete painting and epoxy finish for half the price of engineered wood, and it looks amazing : Once the concrete is flat and smooth it costs about 6$ fs. So... I wanted to have your thoughts about this. What do you think of this solution ?