Buy it, buy it, buy it! I have wanted one of these for quite some time, but since I just cater on the side (less than 10 events a year), I couldn’t justify the cost. This one was on sale just before a wedding I did in July. I have several Vevor products in inventory, trust the brand name so I decided to go ahead and purchase this one. This made all the difference in keeping the food line hot vs relying on chafers for reheat. I have rented table top versions before but they just can’t accommodate a complete food line. This unit functions as described, keeps hot foods hot and cold food cold. Has an amazing seal combined with a dual buckle locking feature. It’s light and the wheels are a great feature for moving thru the line for mid meal insert changes. Hold 10 2.5” inserts but if your business uses 4” or deeper inserts you will need to adjust expectations. All in all I would highly recommend this product and plan on purchasing another prior to my next event.