I can’t dwell on this considering some have had way worse issues.

Every time I went over there, it was 80 degrees in there and I instantly started sweating just talking to her.

The search algorithms differ for each platform, but for Airbnb the main factors include response time to inquiries, instant book turned on, pricing, and reviews.As others have mentioned, I would look into other platforms/websites that focus on corporate rentals.

The dirt basement and there being a dwelling down there is concerning, for sure.

@Kristen Ray - get a good general liability policy on top of any dwelling coverage you get for properties your LLC owns. 

I wouldn't modify a dwelling unless it made sense, not at the request of a renter.I would not add it to the lease.

Do I run into issues if I / myself can't get the dwelling ready for the listed date?

Something else to consider with units over 4 bedrooms is that Minneapolis has a limit of 4 unrelated people per dwelling.

My question falls on insurance for the Dwelling - should this cover the entire appraised value of the house?  

I checked on the town code and the type of zoning it has is capable of having the dwelling changed from a single family into a dual family through a building permit process.