Should I get a hair transplant?

I am a male 59 and i am thinning and now it is bothering me and i am thinking about getting a hair transplant. All the Doctors i consulted with show these great before and after pictures, but i wonder about the bad jobs they are NOT showing and how many there are of those. I personally don't know anyone who has gotten one. I also know the Hair Transplant of today are far greater than the ones from the past. I figure if anyone knows how good the current hair transplants really are it would be hair stylists. Can any of you please share you experiences you may have had with clients who have had transplants and what you think of the results they have gotten. What you guys say will help me decide. Thanks ahead of time for anyone that shares.