WALLINGFORD, CONN. - Emerald Hospitality Associates, an Ohio-based hotel development and management firm, has purchased Hilton Garden Inn Wallingford/Meriden, a 139-room hotel in Wallingford, about 14 miles northeast of New Haven. The property offers a lobby bar and restaurant, as well as a 24-hour fitness center, pool, business center and 4,400 square feet of meeting [...]