First & new house hack duplex, please advise..

[Alecia Prigmore]

What have some people done to ensure a smooth conversion of a rental property to new ownership during closing? i.e. When to transfer the security & last month rent into a new account? When to meet the tenants with the old landlord? Should month to month tenants sign new lease since increasing rent and enacting late payment fees? When to call the old property management company? How to take back the basement as a non common area...