Like almost everyone who plays disc golf, I love the Buzzz. I carry two in my bag: a Z Glo Buzzz and a FLX Buzzz, but for now I'll just talk about the Glo.
I use the Z Glo Buzzz for three things (mainly). I use it for straight shots of the tee or for an approach, hyzer shots of the tee or approach, and sidearm approaches. I used to carry a Gummy Champion Spider for my hyzer shots, but realized my Buzzz can do it better.
I would recommend the Z Glo Buzzz for an Intermediate or above player.