It was very readable and entertaining. 

But its also a total crock of shit.

That would be all well and good, if not for the perpetuation of rumors about the murdered DeFeos,  the accusation of despicable treatment of ill people by a specifically named native tribe (which is total lies), and the Warrens showing up at the end made my eyes about roll up into my skull.

so yeah, its a 2 because holy shit.