Of course, there are other factors but job growth is the most important since that drives population growth (of people that are renting).

Almost all banks use Wall Street Prime rate PLUS some factor. 

Without fixing some of the external issues, water is going to find it's way in.

There are several good programs for first time home buyers, but the best program will depend on several factors including credit score, income level, property type, presence of student loans and the amount of their payments vs the loan balance, your down payment, your job type, your job history, your time on the new job.Any estimate on how long i would have to be employed in Mn before possibly getting financed? 

On off market deals it’s really only a factor if you’re acting as your own agent for the reasons I mentioned above.

You'll have drywall cracks, so you should factor in drywall repairs and repainting. $$$4.

The other factor is many builders are treating ADU's like equity cash machines for owners who aren't really investors but like the idea of building something and maybe one day cash flowing.

Any factors to consider with their usage and installation?

Where did you end up finding a house, and what factors led you to the decision?

If that's the case, I'd make sure you do your research before taking on those responsibilities.Even if you decide you want to be the PM, you should still factor in that 10-12% into your expenses, so you can extract yourself if necessary.