I like what I see. Great details and exposition. Good colors and contrast
Mr. Mauro.B, I think that You're a little wrong in Your statement. I see here quite a good portrait / photo, comparable to entry level or mid level DLSR. Please print this photo in 30x40cm format and You will see how good result will be.
I still have to decide which skin rendering is worse: jpeg or raw. It looks like this stuff cannot be printed above 4x6.