In addition, I am using a hard money loan in which I will be paying the monthly interest with my line of credit from my bank.

I’ve been promising myself to get this going for the past few months in addition to starting Miracle Morning, it’s time to pull the trigger.  

@Loan Tran I got my license last year and have been doing the agent thing part time in addition to my day job.

It's too small to flip and too expensive to do an addition.  

In addition, you don't have a professional to help you negotiate. 

In addition you'll want to creating a month to month operation plan for the first 2 years just to make sure your own't run out of money before stabilization. 

And we do a lot of small residential projects - additions and new homes.

If you have additional questions generally, I am happy to walk you through the concepts. 

Additionally, you'll need someone to walk you through all the paperwork, etc. so why not just pay your realtor the commission so she can do that for you?

Adding an addendum usually only requires a 30 day to 60 day notice.In addition to that, if you did a pre move-in inspection of the property that verifies that the property was "flea-free" when they moved in and have confirmation from a pest control professional that the flee infestation is the fault of the occupants and/or their pets, I would first, politely make a proposition to share the costs of getting the problem professionally handled.