Welcome to Onyx a Kimpton Hotel Boston, This Boston luxury hotel is located in the Italian North End district, offers in-room spa services and is eco-friendly. It features a 24-hour gym and rooms include a minibar with gourmet and organic options. The Onyx Hotel provides guest rooms with iPod docking stations and 37-inch flat-screen TVs. Deluxe linens and bathroom amenities are available in every room as well. The Ruby Room lounge located in the Onyx, A Kimpton Hotel, serves a European-Style breakfast buffet, dinner and drinks are available as well. The hotel also offers an evening wine reception in the lobby. TD Garden sports arena, home to the Boston Bruins, Boston Celtics and the Boston Blazers, is less than a 5-minute walk away. Hotel Onyx is steps from the North Train Station. (Onyx a Kimpton Hotel Boston hotels booking).