New floors

So I have spent the last week installing and finishing news floors on the second floor. The pictures are kind of grainy, I think the camera battery was low, but you get the point. The first couple are of the floors before and during the installation. Then after and with the finish. We used a Red Oak hardwood tongue and groove flooring with a 3 layers of oil based varnish to finish. Laying the floors took about 4 1/2 days and the varnish another 3. It's a long process but I have to say this is already the best result for anything I have done in the house to date.