installing wood floors for the parents

The parents wanted me to install wood floors for their house. This was a new challenge for me since I have never done wood floors.Choose to install 3/4 inch by 4 rustic hickory found at Menards. So far it is looking pretty good. Purchased a Freeman nail gun for the floor. Was a little nervous because it was cheaper than the rest of them. I have to say it is holding up pretty good. Impressed so far and was half the price of other guns.

This is the link to the gun I used. It was a good deal at $159 so far.