Howdy /p/hotographers

Quick question from you guys since I've gotten some mixed opinions on a camera. I am not a photographer in the slightest, so I have no real idea of what things are good and bad, but I found this camera in a box with a bunch of other photography stuff in my grandma's house when we were cleaning out some old things from the basement. Its a Pentax ME Super, but that's all I really know. I asked some other folks I know but they didn't really give me an answer either way if its decent or not.

In the box was a short lens, a really long lens with a sliding jacket around it, a case for when the small lens is on the camera, a flash and a strap, I assume so you can wear it around your neck or something.

So, what are your guys' opinions on it? Should I keep it and try my hand at taking some photos to see if it even works?