If you are selling on lease option the pros are:
1. you get the expenses and interest write off on your taxes
2. you continue to hold the title which is a stronger position.
3. In most states easy to remove person if they don't pay by evicting them (some states consider lease option it equitable interest)
Cons are:
1. You have to pay the property taxes and insurance with the lease option
2. Small down payment (option consideration) with lease option usually 3-5%.
When selling on owner financing the pros are:
1. you no longer have to pay taxes and insurance
2. get a bigger downpayment (8-10%)
Cons for owner financing when selling are:
1. no longer carrying the title since you deed it to the buyer
2. have to foreclose to get the person out of the property
Hope this helps
Randy Rodenhouse