Boo (2005)

Well first off that is a very simple title for a somewhat average movie.
True there isn't going to be much said about it.
It has the story you have seen before that is pretty typical
a group of friends plan to have some spooky fun in an abandoned
Hospital/Asylum that has a urban legend about it being haunted
and they quickly find out how true the legend is.
Also it appears that one of the group has somewhat of a link
with the Hospital/Asylum's past.
First off one good thing about this movie is that it didn't
look or appear cheaply done the production set up and design was
actually quite good. The characters were likable for the most part
and also the acting was pretty good as well.
This didn't have alot of effects or gore in it either
there were some gooy scenes and some nice practical effects
but nothing you really haven't seen before, As well as
the visual effects they were pretty standard "ghostly" ones
but nice all the same I felt there were more near the climax/ending
of the movie. Also the opening scenes before the main title
kind of reminded me of the opening scene of the fist Scream.
but all in all it wasn't a bad movie but not the greatest as well.
if you like the " Group of teens/20 somethings trapped in a haunted
house/Hospital/Asylum/cabin/whatever" type of movies give this one a try.