The largest Massachusetts hotel outside of Boston, with 47,500 square feet of adjustable exhibition space and extensive hotel amenities. In the heart of Central Massachusetts, the Best Western Royal Plaza Hotel and Trade Center is conveniently located off I-495 and the Massachusetts Turnpike. The Best Western Royal Plaza Hotel and Trade Center is the most popular trade show, convention and meeting venue in the Boston region! The hotel offers 34 acres of room accommodations, meeting space and public areas to hold events of any type and size.