Looking for short term accommodation in Mason (OH) Ohio United States. Residence Inn by Marriott Cincinnati Northeast/Mason check in is after 3:00 PM and check out is before 12:00 PM. The Hotel has rooms. Located in Mason, Residence Inn by Marriott Cincinnati Northeast/Mas is a perfect starting point from which to explore Mason (OH). The property has everything you need for a comfortable stay. Service-minded staff will welcome and guide you at Residence Inn by Marriott Cincinnati Northeast/Mas. Each guestroom is elegantly furnished and equipped with handy amenities. The property offers various recreational opportunities. A welcoming atmosphere and excellent service are what you can expect during your stay at Residence Inn by Marriott Cincinnati Northeast/Mas.