Marriott International will open three new hotels in Mexico, including the 216-room Sheraton Guadalajara Expo, which will feature a spa, a club lounge and business centers. The other properties are the 154-room Delta Hotels Puebla Mexico, including over 5,000 square feet of event space, a restaurant and a bar, and the Aloft Guadalajara Country Club, a 142-key hotel catering to business travelers and groups. Travel Weekly