As an interesting detail to your post early mortgage contracts date back to Mesopotamia and Babylon.  

They add nothing and look dated.

I have been accepting rent checks at my credit union into my account for the past several years and it has worked out well untill I got a tenant that needed evicted and he put the rent kin knowing it would bounce with nsf - long story and I will address it at a further date. 

Broward county has an app you can take pictures of the violations and send them to code enforcement. 

after about 28 showings and a month on the market, the tenants are moving in in 3 days. it took 5 months from purchase date to move in, but i think it sat 2 months before it was touched. rent is $1,210, but i have to get appliances.glad it's over and we are moving on to the next one.

The lease itself explicitly states no pets:12.PETS:No dog, cat bird, fish or other pet or animal of any kind may be kept on or about the premises without the Landlord’s written consent.See Pet Addendum.Here is what the Pet Addendum states:THIS AGREEMENT is attached to and made a part of the Florida Residential Lease Agreement dated January 11 , 2015 by and between  xxxxxx(Landlord), and xxxxxxxxxx (Tenant), for the Property located at xxxxxxxxxxxxxxxxxx.Tenant desires to keep a certain pet described below on the Property and the Florida Residential Lease Agreement specifically prohibits allowing pets on the Property.The Florida Residential Lease Agreement is hereby amended by this Pet Addendum to grant such permission to the Tenant.

and patch on the ceiling (HVAC Re-route)- Master Bathroom( plumbing - shower stall not properly installed and leak going down to crawl space, cabinet not secured to the wall, GFCI not grounded, faucet aerator leaking)- Kitchen (damaged vinyl, exhaust not working, very dated kitchen but I think I can salvaged the cabinets and just replace the tile countertops)- Ceiling fans are not operable and missing HVAC registers.- Garage (moisture stains, wall damaged, laundry hose bib leaking), partially converted to a room.

Property is currently maintained by property manager/Realtor so every thing is up to date.   

You can even help her out by advertising it early and scheduling an open house, IF she can solidly commit to the move out date and leaves it in good condition.I'd emphasize that you're willing to let her out of the lease even though you don't have to, but she will be absolutely responsible for rent until the date of the new lease.  

If you want to use seller financing, all this is should be are the terms for which you and seller agree to sell the property for:1) Intial payment (through escrow)2) Any additional consideration (cash, car, collectible, note or notes)3) any additional consideration paid upon some future date or thing happening.Start with your dream terms that you can discuss and still keep a straight face.