You are not required to use a real estate agent to rent an apartment, house, or condo. However, an experienced local realtor will ensure you get the best price and deal terms for the rental and also might have off market properties that you are able to view before the general public. Your realtor will also make certain your application is pitch perfect to ensure the Landlord accepts you to be their next tenant, which is very important in a hot rental market. Plus, your realtor will be paid by the Landlord for renting their property, making their services free for you.