On average a client has to see you 7 times before choosing to buy a product or service.

When you renew a lease, then you can choose to not renew or raise rents (may be subject to local laws).

So, if you'd like to know if it would be worth your time, I would suggest you work backwards to get to that answer.If you are wanting to purchase another 1-3 properties, calculate how much you would save on commissions if you had your license, but also factor in the flexibility of having that license and being able to save on the selling end if you ever choose to offload your portfolio.

The buyer either has or has not waived the appraisal gap contingency either choosing to proceed to closing or cancelling the deal.

@Michael Storch When I started out I choose the live-in-flip strategy.

Once you do that, you will qualify for the next purchase (if you so choose to do 20% down) AND as long as your combined DTI does not exceed guideline thresholds. 

If you choose to allow the pet, get an addendum to your existing lease explaining the terms and additional pet rent. 

No excuses, no sad songs!

This takes a little more work, but it's the most fair and reduces the likelihood of tenants that squander utilities.If you choose #2 or #3, there are considerations:Start with an average.

@Bob Stevens how do you choose a good one?