I have a triplex in Fishtown that had a similar situation.

Given my current situation, probably the higher price tag may not be worth it. 

Had you worded it as more of a "moral" situation I think people wouldn't have gotten so defensive.

That is my belief as the way to handle the situation.

The duplexes had tenants already in them and i know its a high risk to buy a tenat occupy property because of the kind of tenants that they can be, my plan is to get rid of the tenants from the back unit and keep the ones in the front, lucky me the front tenants are very nice and clean people oh and they have yet to make a late payment so thats that. but the rear tenants are the people that need to move out their contract expires on September, so my question is how do i make sure they leave on time or what if they cant find another place to move into, do i give them a separate month to month contract with a higher rate, or what is your guys advice on how to handle this situation?

There are quite a few posts from other users here on BP about situations like that. 

What would be some options for us in this situation as well?

I have not taken the Realtor route yet because they take what is equal to first month rent for their fee and if I only have the renters in there for a month then I make nothing, however if you could work something out with your RE agent -take a smaller percentage- that would be ideal for your situation. 

This is the first time I have ran into this type of situation but granite.

This has been a tough search due to our financial situation with my student loan burden and relatively low resident salary.