One option - (looks like you've already taken this route) - Shack up with a local investor-minded realtor, they will be more than happy to set you up on a specific, filtered investment property drip campaign. 

However, I figured if there was a good credit card with good cash back options, I may as well use that and then pay the bill in full each month while rehabbing.

If you need an investor-friendly lender intro to go over your financing options, feel free to send me a PM.

Equity is a strong option that some investors would be willing to take.  

Pennsylvania specifically the Scranton area seems to have more options and the prices are better. looking to buy a multifamily for rent or even a flip depending on the numbers. 

The personal credit card options, such as the Amex Gold and Platinum, are perfect for frequent travelers as they quickly pay for themselves with travel perks and rewards.For real estate professionals, the new Hilton Honors Business Card earns 5X points on all purchases up to $100,000, while the Blue Business Plus Credit Card offers 2X points on all purchases up to $50,000.

Saturdays mostly, with Friday and Sunday as cheaper reception options.

Looks like carpet would be the best option. 

A duplex/triplex may be a better option to offset the mortgage and avoid hefty assessments, or increases in HOA. 

But just be aware you will be sharing a space with someone and not being home all the time to monitor the house opens yourself up to potential risks and liabilities.Another option to get into real estate is to consider passive real estate investments.