Some tools give you a glimpse of predicted future performance.

The reason why this is so important to me is because within the next few months/year it is likely that there will be many undervalued assets and I need good bank (and credit) relationships to safely leverage it for any future investments.  

And, depending on where your properties are in Portland, the value might be near its peak—selling while they’re in top condition could be a smart move.Ultimately, it comes down to what will give you the most peace of mind and the most flexibility for the future.

Obviously past results are not necessarily indicative of future performance, but it seems like a great investment for accredited investors to get a low-risk, solid return in exchange for some illiquidity.

In the  future - never  pay an application or engagement fee   when trying to  get a home loan or a  reseideential loan  

Legislators often leverage future obligations in the form of bonds.

If that's not an option then make sure you do plenty of research into what markets have growing economies and what is driving the growth into the future.

Others recommend tools like Stessa or Buildium to track actual costs and project future expenses. 

Many laundromats take card payments these days, which is very helpful in verifying revenue.Look at the lease terms – long-term leases with reasonable rent increases are important for keeping costs predictable, and can also be important for securing financing.Also, check out the equipment and figure out what repairs or upgrades might be needed in the near future.

It’s awesome to see your passion for real estate investing and your clear goals for the future.