This is a nice faucet. Simple to install with very clear directions. The good thing it comes with very long connector hoses (wire shield) so you will most likely not need to buy any. Like all new faucets, no need for a basin wrench to install. Just need to make sure your existing hole is not to large for the faucet. Took me 15 minutes to install after I got the old one off. The hoses are easily marked (red & blue) between hot and cold.