Super impressed.  Love the numbering and lettering system on each piece, made it pretty easy to assemble.  Must say, it did not take minutes, but one of our easier projects.  They provide ample zip ties (though wish they were more heavy duty).  The door assembly was the only challenge as the instructions were vague. The wire is awesome, our bunny won't hurt his nose and made it easier to handle.  Packaging was excellent.  Excellent buy for the money.