This show is one that if there's nothing else on to watch, just let it play and you might get into it a little or you might not.
I like that these guys don't seem overreact if things happen around them, and that they aren't ashamed of praying over themselves before they start their search. They don't seem douchy like the obnoxious guy from ghost adventures either. They're all pretty mellow.
My annoyances are that they do come off as a little amateur-ish because of their lack of trying to disprove things. They tend just just agree as a group that whats going on is real rather than having a skeptical eye. They also tend to try to steer their investigations in the direction they want, almost as if to serve the narrative they're trying to prove, but they only ever come to their own conclusions instead of facts.
Honestly, Ghost Nation, the original Ghost Hunters and Kindred Spirits are much better, but I've seen much worse than this show.