I have had the faucet installed for 4-5 weeks and it’s like a piece of art yet every function is extremely well engineered and the quality can be felt. The water control glides on and off and adjusts with slightest smooth effort. The switch for changing from spray to standard flow is equally smooth and returns to normal flow if turned off on spray setting - preventing surprises and water over spray when turned on. And the fit and finished of the faucet head pulling out and fitting securely back has the same quality smooth function. The best kitchen faucet I’ve ever owned.