I didn't realize that you were looking in Douglasville. It's where I live.
There are quite a few houses for sale around here. Depends on your price range and where you want to live. ('burbs? farm? etc.)
Some neighboring cities are Hiram, Dallas, Villa Rica, Carrollton, etc.
It really depends upon where you plan on working.
I drive into Atlanta every day. Just under 30 miles. My best time is ~40 minutes. My worst is twice that long. Compared to other parts of town, that's quite good.
There's a big mall about 10 minutes from me if that's important to you.
The Alabama state line is about 40 minutes away, out I-20 west.