I'd probably interview real estate agents until I found one that I was comfortable with and I felt was capable of finding a potential house hack property. 

It is free and has local investors interviewed podcast style along with networking opportunities, Its on the second thursday of the month.

The team has institutional experience and would gather data, analyze financials, interview the management team of the tenant company, and then document and memorialize their findings into an institutional grade credit memo.  

Regardless of how you find them, try to interview at least three managers1.

Regardless of how you find them, try to interview at least three managers1.

I had to find and interview every party( surveys, architects, realtors, etc.).

This is pretty basic and if your Realtor wasn't aware of this it might be worth while interviewing some new agents and looking for one who will be able to give you more accurate information.

@David Lewis Interesting interview.

I think the best use for this tool is to use it to compare companies after one has done their due diligence on the companies they want to consider (reading reviews, interviewing the manager, etc.). 

Finally, I'd be sure to confirm who you're working with day-to-day, whether it's who you interview with or a member of their team.