To put it nicely, I would proceed with extreme extreme caution, if I were in your shoes. 

I would keep and hold it for the long term, unless you can deploy that money in a much more productive investment. 

If the inexperienced investor knew how much work, effort, time, analysis, negotiation, organization, capital, and knowledge it takes to successfully find, identify, evaluate, and close on a property that fits the criteria that gurus falsely claim they see 100’s of every day, 99% of them would abandon their real estate dreams” and pursue ostrich farms, mink breeding, or setting up a “down line” to sell condensed cleaning products that their “upline” has an exclusive distributorship on for the southwestern quadrant of Bisbee, Arizona.  

They are two young professionals with money, they have extremely high demands, they "know already" because they talked to their "xyz professional buddies already." 

Note local rules could be more extreme.  

Since it is the product of a divorce proceeding the IRS will go along with the divorce decree.

I’m starting with just 1 listing but plan to recruit neighbors in my beach market to list on my custom website tailored to our community / market so I hope to be at 10+ listings soon even though I only own & operate 1 right now.Guesty’s pricing did not appear to be competitive and for someone starting with fewer than 4 units but planning to scale up behind that, Guesty does not offer a migration path from their “for hosts” product to their “for pros” version - it would have been a complete redo on setting everything up.

Agree with @Ian Ippolito 100% based on my experience in fund formation and product development in private alternatives. 

Im sure you know that philly is very neighborhood specific and markets are extremely hyper local.

Great tools that get updated regularly.I am on the lending side of things and would be happy to hop on a call with you anytime to discuss financial strategies and help answer any questions you may have about nearly any loan product available to help you on your journey, even if they are not products my capital partners offer.We are all here to help you learn and grow.