I Liked it!!
I saw De Palma's Sisters a few years ago & liked it alot(despite it bring laughably dated in places).
After watching it I remember saying that it'd be ripe for a re-make,I had no clue until last night it was indeed re-made(found it on Showtime on demand).
If you do not compare it to the original it is a neat little thriller.
Yes it's cheap but I really liked the expansion on the original story and the performances .
I get why most of you are complaining but I think if you approached watching it differently(i.e it's not a re-make but a "new take" on the story).
Anyway I enjoyed it & I'd recommend it.
Alas... how terrible is wisdom when it brings no profit to the wise