Using this Brizo Beauclere faucet is a breeze. Just use one hand to turn the single handle to adjust the water temperature and volume as you like. When installing, it's a 1 - hole installation and make sure your deck thickness is within 3'. Remember, you need to order the drain separately. You can pick either a push - button or grid stainer drain. For maintenance, clean the faucet regularly with a soft cloth and mild cleaner. Avoid using abrasive materials as they might scratch the surface. If there's any issue with the water flow, check the hidden laminar flow stream straightener. And don't forget to replace the ceramic cartridge if it starts to malfunction over time.