Just pick a route, get extra liability and focus on growing. 

They are paying you an extra 5% per month.

If we need customized items, like a Leasehold DOT on an airplane hangar portfolio, then we (borrower) pay extra. 

But there are also some real challenges, like dealing with lower tenant quality on average, the extra red tape, annual inspections, and the longer time it takes to get tenants placed compared to the open market.

We have a duplex with an extra flagpole lot that we are hoping to set up with an ADU for short term rentals.

So yes no capital gains tax, and didn't put any extra principal payment.

I’m having issues with them as they’ve grown & only worried about their  reputation & anyway to make extra money.

I did a survey last year and spoke to 8-10 lenders and they all said they wouldn't add extra value to the property based on it being a working STR.You need to check comps of other mobiles in the area of similar quality and price it accordingly.

Had I hired a professional, it would have been done in a month and the extra five months of rent income would have paid for the contractor, saving me six months of nights and weekends.

As long as it is not over 25% of the going rate, Id happily pay extra for a knowledgeable person to help me make my problem go away.