And you get feedback at a level high enough to determine how to proceed. 

I'm going to reiterate what's already been mentioned above, but I'm going to actually give you examples of why it's relevant to you to find a U.S. tax professional.1 - You're going to need to file U.S. taxes once you have property down here, there's federal filings, state filings, and sometimes local filings too2 - Tons of tax treaties between the U.S. and Canada that are easy to miss and can cost you a lot of money (important one with rentals - effectively connected income - if the professional you talk to doesn't know what this is, run away)3 - The amount of days you spend in the U.S. needs to be tracked and if you go over a threshold, all of your worldwide income could be taxable by the U.S.4 - Selling real property means up to 15% of your sales proceeds might not be available to you for years (FIRPTA)5 - Lots of nuance at the state and local levels, which both want to take as much money from you as possibleMain takeaway here is that you should find a U.S. based tax person.

Job included inside work of leveling floors, installing flooring, paint walls, kitchen cabinets, etc in both units, as well as lay a new driveway, fence the back yard, provide attic fans, and install electric to the crawlspace to add lights and a sump pump.

For example, the stairway is not level and you would have to scrap the house and rebuild to live here.

At a basic level there is no one set way to structure a partnership.

The 1 and 2 BR units at the same property were not experiencing this. 

Better to let a unit go vacant than to get marginal tenants.

I already have land holdings near Everett that will certify out at 304 salable density bonus credits.To play this game, I get certified and then "clip off" the transferable development rights for sale to urban developers in the county, who can cash them in for an increase in dwelling unit density from an original 22 units/acre to 58 units, and building heights from 45' to 75'.

I am going to see if I can switch to a local Wisconsin insurance that reflects our local risk level in their premiums.Many of the homes in the Pacific Palisades are 3-5 million, but when you look on Google Street View, most are very modest homes from the 1960s (there are some $20m ultra luxury mansions too), so a lot is the land value, the home replacement value on a 1600sqft may be what - 500k at the most?

Others do this at a much higher level.