this is the album link http://imgur.com/a/mg7fn


Hi Apylyser!

First off welcome to the forum!

OK critique wise here goes -
Shot 1 is too overexposed. Too much information is clipped on the highlight side, so for me this is a redo.
In addition, the direct light coming into that window is too strong at your dad's position. Try this same test with DIFFUSE light and the reflector and the shot should work out much better.

Shot 2 - is much better light-quality wise. The position may have been identical to the shot of your dad - but notice the near lack of clipping.

shot 3 is okay but it's not super interesting light as the face is too evenly lit. Had the reflector been farther away I think it would have been more interesting.
That background in shot 3 is a major distraction for me as my eye naturally follows a white triangle.

Hope that may help and hope to see more work!