A: Sleep Sound is an agent for the owner. In order to ensure that a check will not be reversed for insufficient funds, we required move-in funds (rent and deposit) to be certified e.g. cashiers check or money order.
Moving forward, funds may be paid via personal check or online.
A: If the mailbox is privately owned, Sleep Sound can assist with you with this. If your mailbox is federal property, you must go through the United States Postal Service.
See details online at https://faq.usps.com/s/article/Mailbox-The-Basics