I've been able to take down a couple 2% deals as well as represented some clients who have done so in "C" areas of Augusta, GA. These are 3 bedrooms that will rent for $700-800 you want to be "all-in" with acquisition and repairs around $35k-40k or 4 bedrooms that will rent for $850.
It's pretty difficult to make these numbers now, but doable if you're patient. What's really cool is buying a one of these, fixing it up, rent it out, get it appraised for $80k, refinance at 75% LTV, pull out all your basis and a nice chunk of tax free cash, and still cash flow. It's good for the old balance sheet.
Here's an example of one:
2608 Blueberry Drive Augusta, GA 30906
Acquisition ~$15,300 (got it super cheap as an REO because it was infested with fleas and difficult to show)
Repairs ~ $20kish including roof, HVAC, water heater, refinish hardwoods, drywall/paint, new kitchen, and some misc.
Rented Section 8 for $700/month (about to increase to 745 :)