For example, at Turnkey Property Group, we hire a third party licensed inspector to give us his professional opinion on the remaining lifespan, and if at least ten years isn’t their opinion, it is immediately replaced. 

Can you suggest, if you know any immigration professional that can provide proper guidance for getting a Real Estate LLC formed?

Collect business cards of professionals.

Thanks to youtube videos that glorify the burn em' and churn em' mentality you are getting people who will rush through the process, hike up their fee, and look to settle for the rest of the year since they made their salary. 

But I would think that either a family would take the apartment (husband wife and two children) or college students and single professionals willing to roommate with each other.

Anyway, several administrative things you can do (no particular order):Send appraiser before pics Provide rehab list of work doneRun your own comps and let the appraiser know where you think the value should beBe present for appraisal and show work doneGet house professionally cleaned (someone who does this for a living, not tenants). 

I am partnered with a divorce lending professional who has been focusing on helping those going through a divorce for almost a decade now. 

You need to talk to your professional to if this strategy is ideal for you. 

It gives a more professional feel to everything you do, and it makes rent increases and many other aspects of being a landlord MUCH easier.

Did you work with any real estate professionals (agents, lenders, etc.) that you'd recommend to others?