That LLC can have its own bank account/checkbook, and can be managed by the IRA owner as a non-member manager.Some SD IRA custodians will not accept single member LLCs as an IRA investment due to increased regulatory scrutiny that begin in 2009.

There's a few other considerations regarding how the baseboard, door jambs and cabinets relate to the existing floor but if the surface of the concrete is not acceptable, you might want to consider tile.  

I would never accept such a report AND I want all that data for the case I need to go to court or collections. 

Many investors will simply judge offers, be afraid to send in deposits or shy away from the contract writing process because they feel like the seller will not accept their offer.

I am currently in higher education in enrollment management with several master's degrees, but have always been interested in all things real estate.  

If the LLC did not own the properties, did not actually spend the money for the expenses or accept rents then you should claim the expenses  under your own name.If the money ran through the LLC then the LLC would claim both the income and expenses.If it was some combination of the two then you have a bit of a mess to clean up.

Hopefully I will meet someone there who will be will into show me a few things in return for me adding value to them whatever that may be, such as a free intern, free tech support (in the last yea of getting a computer science degree) or just free labor worker for there properties.

Assuming that is the case, your answer can be similar - state you provided a refrigerator for them as provided in the lease, that they agreed it was satisfactory when they took occupancy of the premises (I trust you have a document they signed that said they did accept them and found them satisfactory - if you don't, create one and use it henceforth), but if they don't like it, you will remove it, and they may provide one of their own.Another example, I don't have garbage disposals in my rentals because they are nothing but trouble. 

I have an associates degree in construction management and am currently enrolled for my BS.

The title company doesn't accept cash (except for very small transactions), and I didn't have $60,000 just laying around, anyway.