Costco Distribution Center is generally a good place for deliveries, with a spacious staging area and quick unloading times. Many drivers appreciate the efficient check-in process and the ability to stay overnight before unloading. Some reviews mention positive experiences with friendly staff and fast service, especially when arriving early or during good conditions. However, there are concerns about delays, with some drivers waiting up to four hours for unloading. The staging area has been criticized as poorly designed, causing confusion and delays. Overall, Costco DC is considered decent, with efforts to improve, but delays and logistical issues can still happen. The facility is known for its quick reloading when conditions are right, making it a popular choice for drivers.