the hotel offers an awarded clefs d'or concierge service, featuring an experienced team, available prior and during guests' stay, providing information and insider tips about the city, organising city trips, sight-seeing tours and arranging you tickets or making reservations.

How would the previous sentence be correctly capitalized?
The hotel offers an awarded Clefs d'Or concierge service, featuring an experienced team, available prior and during guests' stay, providing information and insider tips about the city, organising city trips, sight-seeing tours and arranging you tickets or making reservations.