The bellhop you don't have to tip: Miami hotel to employ robot butler

A Miami hotel has hired a robot to handle room service. Yotelpad, a 30-story building that's part hotel, part condominium, is employing three robot butlers for guests and residents. The nearly four-foot-tall purple robots get around on wheels and feature a cute, smiling face on a screen that greets guests as they arrive. A Miami hotel has hired a robot to handle room service. Yotelpad, a 30-story building that's part hotel, part condominium, is employing three robot butlers for guests and residents The machines can deliver room service, bring extra towels, give directions, chat with guests and play music.