Hotels are bagging traditional room service. Don't expect your room service meal to arrive underneath stainless-steel plate covers on rolling tables at many hotels across the country. Your grub may show up on paper trays or brown paper bags, albeit sturdy ones embellished with hotel logos or designs. The fare is upscale even if the delivery method is not. No-frills room service is increasingly showing up at high-end hotels known for their frilly approach to everything else.