I could never get a thick lather with my old sink because the water pressure was all over the place. The faucet dripped constantly and the hot water came out lukewarm. After putting it off for months, I finally bought a basic new faucet at the store. It took me about an hour to install it with help from a friend's video. Now the water runs strong and gets properly hot right away. My shaving soap whips up into a rich, creamy foam in seconds. My razor slides so smooth now that I don't get any razor burn. It's amazing how one small home fix made my whole shave better.
Neighbors were sliding through suds for an hour.