Quote from @Conte Cuttino: Makes sense @Andrew Freed so say if we I can make it additional legal space, do you think the 107K left in the property for the return is worth it or should I sale and move on? 

Looking for some advise if it is right choice to additional capital to this investmentHere is how I look at a capital call.

However, just because I don't agree with it doesn't mean I am in favor of the Government being given additional power to enforce additional laws and restrictions that infringe upon our freedom.

A less then full investigation may result in one thinking that the house and or the house and tennis court lots were what was being sold.As I later found out, a newbie tax lien investor thought they were getting a great bargain by outbidding other misinformed investors and paying the back taxes, legal fees, and an additional $34,000 (overage) which the county forwarded to me.  

Each property is different, however an engineered cost segregation study typically takes about 4-6 weeks to complete in order to ensure a quality cost segregation study.HOW MUCH MONEY CAN A COST SEGREGATION STUDY SAVE ME?

Additionally, properties with high monthly costs struggle to compete with fee-simple homes, affecting resale value.

I've been informed that completing the course alone may not be sufficient to pass the exam, so I’m seeking advice on how to prepare effectively once I complete it.Currently, my only other resources include a YouTube video, five practice exams, and a textbook.If you have any additional suggestions—whether online or in-person, paid or free—that could help me effectively prepare for the exam, I would greatly appreciate them.

But this comes with pockets of C/D neighborhoods, and higher potential for headaches;  in addition, appreciation in these zips has probably maxed out for a while.

We had a back to back booking that day so the cleaner was there at exactly check out time to ensure they could turn the place in the 4 hour gap we have. 

The 50% is rather deep a cut, especially with all the additional operational expenses not included into that 50%.