It
Having read the book and also seen the original tv movies, this remake might actually be the strongest version of the story. Full disclosure: I don't get scared by scary movies, so I really can't judge it by that criteria. Is it scary? I mean, it's just a movie. All horror films are just movies. If that's what you're wondering, I'm not the guy to ask. However, I think it was really good with atmosphere, characterization, and especially the acting. I don't think any of these child actors are already famous (I could be wrong), but I see big things in their future because they hit it out of the park with their performances. Bill Skarsgard also does a commendable job as Pennywise. You can tell he's doing his best to distinguish himself from Tim Curry and for the most part I think it works. He gives off this creepy child predator vibe that Curry's performance, as much as I love him, didn't really have. I do have a few niggling criticisms. Several of the "scare" scenes play out independently of each other and are just kind of spliced together, so it feels at times like a series of unrelated vignettes than a cohesive whole. The book was kind of like this too at parts, so it's probably unavoidable without making a complete departure from the book's plot. There's also some conspicuous CG here and there. I don't think it ever looks that bad, but some effects are clearly better than others. A few parts that were probably meant to be scary also made me laugh instead but hey, at least I'm being entertained. Like I said, scary movies don't scare me so as long as I'm enjoying myself that's good enough for me.
The easiest way for me to recommend this is to ask the following: Did you like Stranger Things? If you did, you'll probably enjoy this remake.