Also that those repair costs don't affect the security deposit.With me living in the house with many people, if I find that a particular tenant caused a good amount of damage via general misuse or negligence, am I able to charge them for repairs to that appliance?

Sorry, but your "word" or "Zillow" isn't good enough.Some members just use their last initial for privacy/security reasons. 

I offer a nice place which is safe and secure with new kitchen bathroom and flooring.

As you can imagine these jobs are extremely difficult to secure.

I have a lender or two that will ask for appraisal funds up front, but this  is done through a secured portal and it is disclosed that the funds are refundable should your deal fall through before an appraisal inspection is performed. 

I would like to use a FHA loan to secure a down payment.

I also secured a great mentor who has committed to working with me once a week teaching me the ropes.

It typically has a lower interest rate but is secured by your home.

Now tenant C is staying, but the security deposit is still the one that tenant A and B paid? 

I'm Isaiah, a 21 year old business owner who wants to enter the world of real estate investing to secure the financial freedom that many of us aspire to reach.