Obviously you may need to wait until their current lease ends unless they are month to month or unless the existing lease allows you to terminate it because of the sale. 2.

I'm sure I'm missing items, but in a word, yes, this would be useful.  

What an agent with experience can help you with is the underwriting process of an applicant and drafting a lease.

I wish to make it official and get them on a lease. 

I underestimated tenant behavior, facing issues like property damage, lease violations, and evictions.Once I realized the importance of focusing on the right tenant segment rather than properties, everything changed.

It also succeeded as a mid-term rental with a nine-month lease.

It also allows potential tenants to sign on to complete the background check, and also has options to electronically send the lease to the tenant. 

The only documents we have would be a signed lease, and tenant ledger.

Any advice on the best way to end their lease?

I would like to be able to occupy the property for 1 week every 4-6 months, which they agree to (with enough notice on dates) as they have to travel for work at times and could easily vacate during these periods.Has anyone written this sort of agreement into a lease?