Hi bigger pockets

I am looking at my options on getting into commercial real estate in Nashville. I wanted to know does anyone know where I can find 100% financing to acquire an apartment complex? If you do not know of how I can get 100% financing, what is the best strategy that will NOT cost me much money out of pocket as well as a strategy that will NOT pay to much attention to my credit being that I am still in the process of fixing it.  

Also can anyone give me any tips on commercial real estate that I should look out for, being that this will be my first investment.

Also, if this is going to be my first investment property as a newbie, should I start off doing commercial real estate or should I start off smaller with home and then rent it out?

I will have about 15-20k saved by august and I'm eager to invest it in the hopes of generating more income.