Should I sell for a small profit and use the cash to make down payments on multiple properties?

I have yet to hear any input on thoughts for what works out better, what makes more profit, what makes loans easier to obtain when it comes to flipping a house in Philadelphia.

Plus, I've got a lot of other things I'd rather be doing than spending endless hours generating leads. 

My wife and I both worked for nearly a decade for a commercial property company focused on leasing and sales in the retail sector so personal real estate investing was always a path we knew we would pursue having seen first hand the wealth real estate can generate. 

That is a strategy that we have done but particularly early on when we didn't know how much better it was to stay in the deals (better for the seller and also more profitable). 

If its not cash flowing or appreciating fast enough, and you can profit out of it now and have other better deals lined out, SELL SELL SELL!! 

He does have a lot of background knowledge and info about this market, but he seems to be very lackadaisical in my opinion on generating interest and reaching potential buyers.

At a minimum, I'd like the website to generate leads, tell customers about myself, and collect rent.

I used the bigger pocket tool to analyzed it, the hard money lender and the sale price were the keys. if I can find low interest rehab loan, or I can sell the house for 150K, I could make profit.  

Your in A thin margin where if your taxes go way up because it’s worth more ,it could wipe out any and all profit turning your investment into a dog that costs you money .