Right now, we're a bunch of strangers commenting on your post - we don't know your background, financial situation, W2 job, lifestyle (single, married, kids, etc), risk tolerance etc (not that you should share all that information on a public forum). 

I decided to purchase property in Pennsylvania where properties are more affordable in certain parts, demand is relatively good (less vacancy), healthy cash flow, and tenant laws are more favorable to the owner side in case your tenant stops paying their fair share. 

You don't live "bad" financial discipline, accrue wealth and THAN gain healthy financial habits from the $, that's nonsensical.

Since this is a long-term investment, it’s still important to prioritize areas with strong population growth and a healthy job market—both are great indicators of long-term potential.

I have high revenue from my rentals and have diversified other investments that cover my lifestyle.  

2.) looking for advice on how to deploy 600+ thousand dollars into real estate and start receiving the cash flow from it without having to pull the 401(k) out and swallow the tax ramifications.I currently own 13 units and receive healthy cash flow from all of them, but I am looking to increase my cash flow so I can ease into the next phase of my life which includes work of a different kind but not doesn’t having a 9 to 5 job.Thanks in advance!

It's good to look at data and then your lifestyle, time, and energy to find the greatest city to invest.

I joined with the intent to surround myself with others in the field and build my confidence and understanding of the subject matter (:I live a disciplined lifestyle when managing my expenses and living below my means.

Start with your primary, rent out any spare bedrooms "house hack"Use that to practice upgrades, kitchen, bathroom, curb appeal... etcNow you have experience as a landlord and flipper, use that to buy a distressed propertyAdd 40% equity to the property through home makeover, refinance into a low cost mortgageNow you are cashflowing a healthy margin on a second property, use that to build equity over time, cashout later and buy your duplex/quad.If it's going to take you 10 years to save up a down payment for a small apartment building, yeah it makes more sense to start growing your portfolio with cheap SFR flips instead.Every market is different, every borrower is different, every property is different, it would be ill-advised to recommend anything without recognizing the individual's nuanced goals and objectives with their next acquisition.

I definitely have some rose tinted glasses on and am drawn to the idea of 'lifestyle investing' hence why I am trying to get more realistic/experienced advice here.Kathryn and Jonathan, if I had to summarize your feedback;-If it seems so great, it will be competitive -If it is competitive, I am massively disadvantaged not being local/experienced in the market.