i am selling bitcoin with face to face with my friends and i do it this for twice in at least one months ago and i really like it, because we can make relationship with our friends. beside that, we can feel safe when we make a deal with someone with face to face.
I have never exchanged Bitcoin face to face other than with my friends. Whenever I have bought Bitcoin, it has been online off an exchange or other people. I dislike trading face to face as it quite dangerous if the other guy tries to rob you. That is unless you are the one selling the Bitcoin.
Face to face trading is really risky especially when you are transacting huge amounts of bitcoin. Chances of being robbed by someone is high since people are different. Bad intentions do really happen since we are talking about money. In my case i do only buy bitcoin through online and its better and quiet safer as long you buy on the reputable sites.