It's Def the best of the Conjuring/Insidious movies.
Good found footage is maybe rare, but oh so entertaining. Here's a list of some of my favorites.
Hell House LLC - Probably my favorite ever. Haunted House story where these idiots want to set up a Halloween Haunted House and on opening night shit goes wrong. So good.
Gonjiam: Haunted Asylum - If Hell House is my 1 then this is my 2. Korean found footage done in a youtube-ish style which is my favorite. This movie is fucking horrifying.
Creep - Nothing supernatural here but its about a case of a weirdo stalker and his performance is captivating and so scarry.
REC- The best zombie found footage ever.
VHS and VHS 2 - I don't know which of these is better but they are the best anthology style found footage movies.
Frankensteins Army - Holy fucking shit this movie. So fucked up. So brilliant. Best found footage creature feature.