This page is a guide for owners to file initial and annual rent registrations with the Office of Rent Administration (ORA). We currently have a limited number of rooms available for Spring 2025.If you are interested, we recommend that you complete an application as soon as possible. A lease or rental agreement is a legal contract that outlines the duties between the landlord and tenant. Create your free, printable lease agreement now. If you are a short-term rental host, you are required to register with the Mayor's Office of Special Enforcement (OSE) per Local Law 18. Rent Café is a web-based information center that replaces paper forms and applications.