You have now posted numerous times on this site questioning the credentials of this poor doctor. He is probably a colleague or even a very good friend of mine (I don't know who it is nor do I want to). However, I am going to tell flat out not knowing who he is, that he is very well qualified to perform your facelift. He is probably better qualified than many facial or general plastic surgeons you might interview and probably does a better facelift. However, none of that really matters.
What matters is that you are comfortable with your surgeon. If you truly felt comfortable with this surgeon, you would not be posting on this site questioning his or her qualifications. No, you would have scheduled surgery and be looking forward to the prospect of an improved appearance. Instead you are wasting your time second guessing if you are making the right choice.
It's like a marriage, if you are not excited and a 1000 percent comfortable why are you at the alter? Just let it go. Even if this surgeon's work is perfect, your lingering doubts may undermine your results. Do yourself and your potential surgeon a favor and move on. Find someone you click with. Your facelift may be better, worse, or the same but it really does not matter because if you trust your surgeon and are 100% comfortable that is everything.