You can absolutely make $70k work in Chicago, especially without dependents. Look at neighborhoods like Uptown, Edgewater, or Rogers Park for more affordable rent options along the Red Line. Public transportation is very reliable. Cooking at home more often than eating out will stretch your budget considerably. Track your expenses for the first few months to fine-tune your spending habits. Consider a roommate to split costs further if needed. You might not live lavishly, but a comfortable life is realistic.