PRO: I was so happy to find a "barn door" that didn't look like an actual barn door for our mid century guest house.  Everyone that has seen it loves it.  It has a "quiet close" feature that works great. In our case, it separates the living area from the bathroom.  My contractor chose not to use the header included in the package, preferring to use a standard board for better stability.  He felt that the header included was not strong enough. 
Cons: there is only a handle included for one side of the door.  So, if you are on the other side, you have to use the edges of the frame to open/close it.  There was not enough clearance between the door and the frame on the other side to simply add a handle.  So, I had a vendor on Etsy make a leather strap that was low profile enough to screw in on the other side on the lower horizontal frame piece.  You can slip your fingers in it to use as a handle to open/close.  It's a great door despite having to figure out this work around!