Your first Glock, but not your last.
I own three Glocks right now. None of them have ever failed to fire or feed.
I even gave my sister a Glock for her nightstand, because she liked shooting it... and I trusted it. My initial choice, for a gun that might lay untouched for a decade, would have been a revolver.
I remember a 4-day training class with four Glocks and several other handguns. After completing almost every exercise, the Glock owners would wait for one or more of the other guns to be cleared of a malfunction. None of the four Glocks had any problems firing 1200+ rounds.
For malfunction training, the instructor (who also carried a Glock) borrowed a S&W from one of the students... which stovepiped every 20 rounds or so, making that training much easier.