A night class will typically last 3 hours and 15 minutes from 5:45 to 9:00 pm in the Loop and 6:00 to 9:15 pm in Lincoln Park. You only meet once a week with Monday through Thursday being the most popular days. There are three-hour classes taught Friday and Saturday mornings - but that is a whole other topic to discuss. What I personally like about night classes is the once-a-week meetings. Think about it, you have an entire week to do homework and study rather than one and a half days for a Monday-Wednesday class. There is also the perk of commuting less to campus since you’re cutting your schedule in half.
If your class schedule is four night classes from Monday to Thursday that means you have wide-open weekdays and the weekend is still all yours. As a senior with an internship and two jobs with DePaul, I take advantage of night classes and weekend classes to work during normal business hours. You can very much work full-time if your classes permit it, but your typical hour and a half class that meets twice a week around noon will prevent you from having a stable work commitment.