In the last 6 months I have spoken to countless multi family owners who are getting ready to sell.

@Nick Pass  This is an extremely common topic, and I highly recommend you just search the forums and read the countless existing threads rather than make another thread to add to the sea of "how do you collect rent". 

While I am not familiar with the laws in Oregon, I can give you some great advice that I have gotten on the forum (I recently posted a similar thread), and read countless times here during my research.Set your criteria and stick to it and make them known to the people beforehand to weed them out. 

I also spent countless hours before buying to learn and understand this stuff.

I've done this countless of times. 

I made a countless trips to Home Depot and Lowe's because I didn't have enough materials or bought the wrong ones.

For countless examples of other situations (similar to yours) use the search bar.

After countless hours of reading, videos and podcasts; Real Estate is my future.

They give countless examples of using a retired friend's SDIRA to fully fund a deal while taking a cut for themselves.

I had my account for a few months and I finally decided to post for the first time after countless weeks of scouring the forums for tips and tricks to best succeed in Real Estate.