Hyatt Regency Paris Etoile is a hotel in the 17th arrondissement of Paris, near the Champs-Elysees and the Arc de Triomphe. High-floor rooms look out through large windows onto the Eiffel Tower and the Paris night skyline. The metro is directly behind the hotel, and the breakfast buffet is all-you-can-eat. Rooms are small, so it is hard to open a suitcase.