"What should I look for when purchasing a faucet?"
You should be asking: Is it easy to get parts? Easy to repair and replace parts? Is it a true "washer less" (doesn't mean it won't leak, it will eventually anyway but
is usually easier to operate and easier to repair) or not? Where is it made?
What type of warranty? How long has this model been made? Does the manufacturer stand behind their products and
how long has that company been in business? Is the company that you are buying the faucet from reputable
and been in business long enough so that you know you can trust them?