It's a great compact sewing machine cabinet for my Husqvarna Viking Topaz 50 embroidery/sewing machine.  Setting it was not extremely difficult but removing the block of wood in the plunger mechanism was quite difficult as it was wedged in there.  Also, the platform where the sewing machine sits  was quite difficult getting it to go up and down. It did ease up after applying a little Vaseline on the edge of the gliders.  I am really happy with this purchase and am going to order the "custom insert".  Also, I received the cabinet sooner than expected and it arrived nicely wrapped and secure.  PS  If only it had a place for the embroidery arm :-)