M-M Coffee Shop - M-M Restaurant offers outside dining in season. It is open daily for breakfast and dinner. Lunch is only served when large groups or events create hotel restaurant demand. M-M offers the classic American options that you expect in a full service Hilton ho. Element 315 - Conveniently located in the Lobby of the Hilton Hartford Element 315 is a contemporary cocktail lounge rendezvous that combines warm inviting decor with a sophisticated menu of cocktails wines spirits. Take a seat by our fireplace and you will immediately.