A
thread has been previously started on this one- it's in the literature section but the discussion there is a mix of comments on the book and the movie. And yes, most of the comments so far are positive (mine included).
Can you be more specific as to why you though it was crap (other than things getting lost in translation)? Were you expecting an action-packed vampire movie? Because if so, then Let the Right One In wouldn't have done that job.