First. When removing any stickers (especially the top) use a hairdryer to remove them.  The “finish” is just a thin paper like wrap and I ended up tearing it off in two places. 

Second, when assembling the side pieces (second pic) make sure the  screw holes face the front. Those are the door hinge pilot holes. And they aren’t really clear until you have moved on (see second pic). 

Overall a nice unit and the fireplace is a nice addition to an appointment without the option.