Money Market Funds – Are They Worth It for Short-Term Investment?

I’ve been considering money market funds lately as a place to keep some extra cash, and they seem like a decent low-risk option. From what I understand, these funds invest in short-term instruments like treasury bills and bank deposits, so they’re generally quite stable. The returns aren’t very high, but they’re usually better than a regular savings account, which makes them useful for short-term goals or emergency funds. At the same time, they offer easy withdrawals, so your money isn’t locked in. I’m just wondering if they really make a noticeable difference over time—has anyone here tried money market funds and how was your experience?