The Room Service at Four Seasons Hotel Chicago
The room service at Four Seasons Hotel Chicago is mentioned by professionals. Of the 16 professionals that we tracked, 2 mentioned the room service, including Star Service and Gayot.
Four Seasons Hotel Chicago 
Star Service
Gayot
Star Service "Room service delivers in a jiffy with a menu option for orders within 15 minutes"
Gayot "The amenity list is long: twice-daily maid service, 24-hour room service, valet and all the other niceties that make a hotel ultra-luxurious"
