This unit was my wife's choice to replace another brand-name faucet that was worn out after only 25 years??. This Moen unit was a good choice.
Easy to install (clear, illustrated/directions), simple clean design with the added values of smooth operation, included supply lines and hardware.
Sprayer hose was stiff initially, but resolved by uncoiling it out of the package and allowing it to hang vertically in a warm environment,
before final installation.
Problem solved. works great/looks great.
Looking at other Moen units for bathroom replacements.
Good choice, but please don't tell the wife.