This is the best grills I purchased. I like the way the smoke favors enhance the flavors of our food plus the quickness that heats and cooks. This reminds me of cooking when we use to go camping. These grills are very safe to use with approved extension cord to a GFCI outlet. I purchased one for residential home in the Northeast and at my condo in Florida. I also now gave my charcoal grill away and hardly use my gas grill at home.Thank you Ninja for this top notch grilling experience.