The Concierge at St. Louis Union Station Hotel, Curio Collection by Hilton
St. Louis Union Station Hotel, Curio Collection by Hilton's concierge is mentioned by writers. Of the 2 reviews that we monitored, 2 acknowledged the concierge, such as Gayot and Star Service.
St. Louis Union Station Hotel, Curio Collection by Hilton 
Gayot
Star Service
Gayot "Garden rooms offer spectacular views of the Union Station Lake and elegant concierge rooms offer a private lounge"
Star Service "Concierge-level rooms enjoy upgraded amenities plus the benefit of a private lounge for breakfast and evening snacks"
