Overpriced and very poorly built.  Top of cabinet at rear has 3 rails which were stapled in at different heights.
Required on-the-job sanding and grinding to allow sink top to sit flat.  Rear of sink top was not straight so it could not sit tight to rear (and straight) wall.  Had to scarf out drywall to get a good finish.  Too much labor to make this product work.  I am a GC and would not recommend this unit.