Hotel Carlton Lyon - MGallery Hotel Collection is a tremendous place to host any intimate event. As the embodiment of the Lyon’s historical character, the hotel exudes a tranquil ambiance that captivates all who experience it. Guests are sure to feel this charming aura within the building’s quaint meeting space. Perfect for entertaining parties as large as 25 people, the venue is perfect for holding a cozy cocktail hour or a confidential meeting.