It's going to be pretty much impossible to find 100% financing on a primary residence unless you go VA or USDA.But you can get 3% or 3.5% down quite easily.FHA offers 3.5% down and Fannie can do 3% down if you qualify.

Not only might an LLC lower your chances of getting a property, it will also make the whole thing more expensive or possibly impossible to finance (if you don't have a history yet), because you will not get a residential loan if you buy the property in an LLC, and if you don't have any history of making money, many banks are going to be reluctant to lend to your LLC.

So far it seems like finding a technician to install a gas stove is impossible.

(Now those that know me, after they've picked themselves up off the floor from laughing so hard, will say that's impossible...but here goes).Don't make this decision, for any specific property, based solely on the immediate "exit" numbers ($$$$) of that property.  

That would have been impossible without real estate investments. 

Since purchasing wholesale is nearly impossible with a conventional mortgage, I need to pay for the property up front (via a hard money lender), then refinance as a conventional mortgage.

Finding a SFH in the city for under 200K in a good area will be a bit challenging, but not impossible if you're willing to do a lot of work.  

Without it, you wouldn't be able to invest in anything, if at all, which then makes everything else impossible.

@Jeff BrownFeedback is almost impossible without more info, the loan numbers they are quoting you sound great for investment loans.

Being a newbie it will likely be difficult to get into now but not impossible.