Our previous grill lasted two decades and the new one is much improved. Gone is the 1-gallon propane tank replaced by the small propane canister and lights easily. The heat retention of the is superb. I can't say I like the new grill with the removable center. The grill is heavier than the old one. If there were a way to hang the grill on the side somewhere that would have been nice. I also don't care for the the three knobs to hang utensils; mine do not have any cords so the knobs are useless. Overall, the unit is still the best in my experience for charcoal grilling.