Residence Inn by Marriott is a brand of extended stay hotels. As of June 1, 2021, there were 874 Residence Inn hotels in the United States, Canada and Mexico with 107,680 rooms, plus an additional 243 hotels with 30,417 rooms in the development pipeline.

An apartment hotel or aparthotel is a serviced apartment complex that uses a hotel-style booking system. It is similar to renting an apartment, but with no fixed contracts and occupants can "check out" whenever they wish, subject to the applicable minimum length of stay imposed by the company.