We just installed this sink in our RV kitchen set on a corner type cabinet. Drop in installation on fiberglass counter. Worked well. Template is great help. Arrived in good condition with all parts. Work station cutting board & roll out drain mat are awesome to give us more work space in small area. Like the drain in back corner. Like the high quality surround flange for great clean finish. Like the sink bottom protection grate! Our large pots fit easily. Sink is quiet. We're really enjoying this terrific upgrade.