When choosing a sink or faucet, it's easy to get caught up in the aesthetics and forget about functionality. It's important to consider the size of your kitchen or bathroom, as well as the style you're going for. But don't make the mistake of sacrificing practicality for appearance. Another common mistake is not taking into account the amount of use your sink and faucet will receive. If you have a large household that cooks frequently, a smaller sink may not be practical. Additionally, choosing a low-quality faucet may save money upfront but lead to costly repairs in the long run. So before making any decisions, take some time to think about what will work best for your space and lifestyle.