'Apartments' are complete lodging structures, which are a part of the whole building. Apartments in Round Lake Beach are often owned by the residents as co-operatives where they possess portions of a corporation or as apartments wherein the public spaces are shared by the residents of the apartments. In Round Lake Beach apartments are used mostly for giving rents by the building possessor. Apartments come in quite inexpensive rates for rental purposes in Round Lake Beach. There are different types of apartments which include one-bedroom, two-bedroom, three- bedroom, etc. In Round Lake Beach more than three-bedroom flat is uncommon. Various facilities are there in all kinds of apartments.