Retirees living in a condo with patio, tried the small electric grill, and can't live without it.  So simple, heats right up.  I grill vegetables,  plus pizza breads to freeze; my husband grills chicken.  Easy to clean up.  Everything tastes fantastic. Roasted potatoes/onions in foil last night.  No cleanup on that, and without the flames from gas or charcoal, there's no flame burn, just even grilling.