Bookcase is good, However - if you dont have a 90 degree drill, securing the unit in the wall will be a major pain. I'm surprised this is not called out in the reviews, but there is no way a regular drill/screw driver will fit between the metal railing and the wall to get this bookcase nailed in. It took me better part of an hour just to secure it in the wall, and made me question if getting this bookcase was a right call. 

Bottom line: Have a 90 degree drill/screw driver or get it professionally installed to save yourself an head (and back) ache - hence 3 stars.