Splitting services is definitely ideal, but not always possible or practical.  

Loan servicing companies put in the same time and manpower to service a loan that is 90K compared to one that is 900K - there's no difference.

A lot of free themes built around vacation rentals etc.It isn't quite as easy as Wix, but I think you could manage it.Bluehost and Dreamhost are 2 site hosting services that work with WordPress.There is a lot to unpack here but by using WP, you can start with just a simple site then add more stuff like payments etc.

Vrbo sent me an email this morning about changes to their terms of service. 

I would not be surprised if full service MTR PM in a rough area would charge more.- I fear you have under estimated LTR expenses.  

I would double check with the city, remember, trust but verify.Here's a link https://www.phila.gov/services/permits-violations-licenses/a....I'm doubtful that this scope of work doesn't require a permit.I do my jobs with permits because I'm risk adverse.Its easier to ask for permission than beg for forgiveness.Best of luck 

I work for a full-service brokerage that specializes in investing, particularly in working with non-US residents.

You will likely see a fairly standard band of costs for comparable services.  

If you need any help with the flips or man power i can definitely provide a high quality service 

Do you even still use this service to do outreach?