We are a brand new Dual Brand Sleep Inn and MainStay Suites near Denver International Airport. Our new facility has all brand new modern decor, furniture, and bedding. As well as we have a state of the art work out room and free airport shuttles.We are a brand new Dual Brand Sleep Inn and MainStay Suites near Denver International Airport. Our new facility has all brand new modern decor, furniture, and bedding. As well as we have a state of the art work out room and free airport shuttles. .