Finding deals is tough in those markets unless you're prepared to go off market. 

The obvious that the more expensive and extravagant the property the more cash you need to be prepared to spend in getting everything ready to go.

I’ve sent her 7 days to cure and I also contacted Section 8.My question, should I be prepared to get a lawyer to proceed with my eviction as I’m sure she won’t be out in the time allotted or should I just file the paperwork myself since I have a little leverage being that she has a voucher.Section 8 told me they won’t pay me for Dec if my plans are to have her gone.. but it will be kind of messed up if she’s still in my house with their voucher after deadline.. but at this point I told them I just want her gone!

Also, what info should I have prepared to fund under LLC?

Makes sense that you'd see more of that with MFs, and definitely something to prepare myself for.

He lives there 6 months and he told Drano didn’t work.Did you have any suggestions how to prepare myself for this?

It’s better to be prepared, though paying a CPA might be counter productive in your current situation.

Joint Ventures was touted as a way to do it with no down payment.

The metro here is a good option for commuting, but stations get fewer and far-er between as you venture outside the city. 

If you don't understand the deal evaluation process, your venture into RE can be devastating.