First buy, when do I request to see lease?

[Michele Granata]

First investment property --Our offer has been accepted today for a 2-family home for a househack. We will be inheriting a tenant from one of the units. 

Now that Attorney review will be starting, is this the typical point in the process to request all of the tenant info, such as lease, proof of timely payments, etc?

Also, any advice on the specifics of everything/anything I should be requesting?

Thank you!