I would say they are a good company to go with. 

The substitute of collateral was more of a scenario where you sold for $155K, and instead of paying off the $88K loan in your scenario, those funds stayed at the title company and were used on a cash purchase happening nearby in date. 

As a realtor, investor, and owner of a construction company down the road in College Station, TX.

Most cost segregation study companies provide the quote for free.

Curious if they named that company as they were the servicing company - so they were the ones who would be handling payoffs.... 

Are you using a PM company?

Call up a few PM companies and see if they will tell you who they use.

As a property management company in Washington, we help owners navigate these challenges and optimize profitability if they want assistance analyzing their property or planning future strategies.

I'm still in the process of growing my portfolio, but have heard others 1031 all their smaller properties into a larger building and have a property management company manage, OR, set up a seller financing deal with another buyer that gives you the cash flow you desire. 

Now, I run a PM company.