@Sean Autry I'm still really early in the process. My house was rented out in mid October and I received my first rent check in November and my second in December. Both on time.
I wouldn't dare walk into the "cap rate police trap" on this forum. Seems to be a volatile topic lately. I will share with you my numbers and you can use your own reserves and formulas.
Purchase price: $135,900
Rent: $1225 (for year 1, $1275 for year 2, it is a 2 year lease)
Monthly mortgage with impound account: $771 (20% down, 4.375% interest, 30 years)
County Tax: $1335, City Tax: $1038, Insurance: $500 (through Memphis Invest, plus a $100 annual administration fee)
Property management fee: 10% (lease up fee is first months rent)
Feel free to use your own numbers for vacancy, repairs, cap ex. etc... I know Memphis Invest is very good with their data and has enough years of tracking the data to be statistically significant. I'm sure @Chris Clothier could chime in with their historical vacancy rate and other pertinent numbers.
Besides the numbers, my experience with Memphis Invest has been top notch. I have dealt mainly with Carol Henderson and Ashley Claunch. I could not speak more highly of their professionalism and customer service.