Large-cap mutual funds invest in large, established companies, offering investors the potential for consistent returns and lower risk due to their stability and diversification across sectors. These funds, managed by professional fund managers, also offer high liquidity and the potential for regular dividend payouts. However, drawbacks include limited growth potential, as these mature companies operate at or near their peak in saturated markets. Also, they aren't immune to economic downturns and offer less control to investors over their investments. The suitability of these funds depends on an individual's financial goals, risk tolerance, and investment horizon.