I would have to look at the edges to tell if it were engineered or hardwood.

As for the stain…you should look at factory finished floors (which is my choice) to see if you can match it. For instance:

why is factory finished your choice? and thanks!

Most important to me is that I can see the finished product before it is laid; no sanding mess; no waiting days for drying between applications; and I have been told by installers it's a tougher finish.