There should be at LEAST 2-3 big ones in your area, I'd network, and do some internet searching for local companies and start getting references for those who have used them.  

@Manoel Ramon check out this article I stumbled upon about HELOC and foreclosures.

I have been reading articles but can't seem to find the info I need to make a decision.

Here is a link to a BP article by @Paul Moore that explains multifamily valuation much better than I can, hope this is helpful for you:https://www.biggerpockets.com/blog/cap-rate-real-estate

After listening to the podcast and reading some articles I've started creating much better spreadsheets tracking my 3 rental properties.  

The problem for me is I used to flip houses before HGTV came along and I was a realtor when there wasn't much of an internet, so I am just trying to use technology to my advantage, but I can't tell what's real!

Repairs may even be higher since the house is going to see a lot more wear and tear than normal.You include water/sewer, but what about electric, gas, internet/cable, lawn care, and snow removal?

Next Steps:Reading through countless BP articles and being a religious follower of the BP RE podcast, I knew that I needed to develop some strategy before just taking the plunge into RE investing.

Here is a recent article I read from Forbes, hopefully this helps but still a good idea to seek advice from tax advisor.https://www.forbes.com/sites/b...

However, as of the writing of this post, I don't believe either have been extended to that date (though I'm guessing it's likely they will be).Here's a couple articles with more info on that part of it if you're interested:Biden Signs Executive Order to Extend Eviction Moratorium.