For cash flow, I'd recommend checking out the Triad (Greensboro, Winston-Salem, High Point) or Fayetteville in NC and Sumter and Florence in SC. 

This deal looks really solid to me, but I have only been looking at rental properties as high as $600,000 in discussion with my lender.

But I see people turning long term or highly appreciated primaries in to rentals.

Quote from @Owen Wang: I am 17 years old and will graduate high school next year.

A warranty can bring peace of mind, especially if the tenant values quality and reliability.Here’s our rule of thumb:For budget-friendly rehabs: Used appliances from a reputable source can be a smart choice.

I just wasn't sure if it is my responsibility to do something if the electric bill is high and are not satisfied. do I have to be concerned about that?

Looking to construct a duplex at a reasonable cost but also quality for long term durability.Thank you!

Those leases are never renewed due to the high usage cost. $800 electric bill for 800 sqft place is not uncommon.

BiggerPockets also has a calculator to analyze deals, and I highly recommend you start this as soon as possible, even if you are not ready to buy.

https://www.biggerpockets.com/forums/12/topics/1122318-quality-turnkey-companies?