This is definitely a horror movie for teens - it has somewhat of an immature feel to it. Sometimes it's hard to sit through, it needs better character development, and they really overuse the "f-bomb." It actually has potential to be a lot better than it is, which is disappointing. The actors are good - I like the cast. The overall look is fine, as well as the sound. Their attempt at following two timelines isn't all that bad either.
Tbh, if you're just looking for something to watch and not take all that seriously, then you might enjoy this show. However, if you're wanting a solid storyline, great plot, something to grab your attention, etc, then you will probably find this a bit frustrating by the end.