time that you could send out proposals to the property manager agents. Do not put all your eggs in one basket,specifically in a hot market. Preferably you want to send out a minimum of 2-3 proposals. This allows you to make the landlords contend for your tenancy,but also offers you back ups in case one area gets rented to a new renter.
In case you are renting commercial area on your own then you’ll need to write the proposals. Or else if working with a tenant advisor then they would write them in your stead.