- If they are not making their payment, start eviction process with an experienced landlord-tenant attorney.

Quote from @Sami Gren: I start by making the original tenant fill out a form requesting to add a new renter, and they pay me a $50 processing fee (I charge a $50 fee any time I make changes to an existing lease). 

In a city like Philly, you will face many challenges - you need to learn the market and know the neighborhood and the block and make sure all of your numbers are within reason, you need very reliable contractors, you need a to understand the permit process, you need to be familiar with market expectations. 

I really scaled up my number of doors the last couple of years and didn't bring any new processes to the table and it feels like a mess.

Experience Purchasing from Non-ProfitsPurchasing property from non-profit organizations often involves additional considerations compared to typical transactions:Decision-making process: Non-profits often have a board or committee that must approve property sales.

I wanted to offer him about $50K over what is remaining on the mortgage and go through the 60-90 day process to assume the existing mortgage.

I’m in the process of getting my real estate salesperson license to gain access to MLS listings as well.

Starting with a smaller property or a few fix-and-flip projects can help you build equity, gain credibility with lenders, and better understand the process before scaling up.Securing funding for larger projects can be challenging without prior experience, but options like hard money loans might be worth exploring.

It's the simplest way and walks them through the entire STR process.

And start the tedious process of building those relationships.Or you could skip all that and find a mentor that also has the community of likeminded people.It will take you less time but is likely going to require an up front investment.Btw have you done a deal yet or would this be your first?