I received this bookcase one day after I ordered it.  It was in great condition.  It doesn't look like particle board like most affordable furniture. I was super happy.  I planned on staining it a particular color.  It wasn't until I began that I noticed some wood glue that wasn't cleaned up completely by the manufacturer.  That's not a big deal if you plan to leave it natural, but if you plan to do something to it I would say paint.  

Pros: Sturdy, good value, stylish, unfinished 
Cons: messy wood glue joints don't take stain