@Account Closed I am happy to hear that you are taking the 5th fastest appreciating market into consideration. I have dealt with a handful of OOS investors and they always seem to have the same concern as you. The thing that changes the most is really boots on the ground. Everything can look good on paper and the house can have 2% return, 12% COC, and a 10% cap but if the house is not appealing to you or your boots on the ground then it will not matter either way.
I had a OOS investor buy a flip in Grove city (South of Columbus/Suburb) and the numbers on that was such: 172k Purchase, ARV 290k (conservative), Rehab 50k, Closing Costs/Realtor Fees just factor in 8% for a budget. Profit 44.8k. That is average for Columbus when it comes to flips.
Since you are looking for MF the numbers will change but the idea stays the same. It really is just learning what market you tap into and identifying what houses "have it" and what houses don't. Happy Investing!