By Kirk Miller This is Stuff We Swear By, a series in which our editors expound on an item they use (and love) on a daily (or near-daily) basis. Item: George Foreman GGR50B Indoor/Outdoor Electric GrillDescription: When you live in New York, your grilling options in apartment buildings are limited: You can either use a communal grill on the rooftop (if available and probably not cleaned properly by the prior user) or use an electric grill if you have outdoor space and access to a nearby plug. Charcoal and natural gas grills have limits — the latter even requiring approval from the Fire Departm…