The Marlton Post Office has seen improvements in recent years, notably reducing wait times by increasing staff at the counters, which has made the experience more efficient and less stressful for customers. The staff is generally helpful and friendly, with some employees going out of their way to make transactions quick and easy, especially when sending wedding invites or similar items. However, some reviews mention that long lines and a limited number of staff are still common, leading to longer wait times. The atmosphere can vary, with some customers feeling that the staff are not always friendly, and the lines can be slow during busy times. Despite these issues, the post office offers all standard services and is convenient due to its location. Overall, it is a reliable place for mailing needs, with recent improvements making visits more pleasant, though it can still get busy and crowded at times.