Is it worth it to have my contracts drawn up, or at least reviewed by a Real Estate Attorney.

Do they have any Bigger Pockets reviews or references from other investors you know?

You can review all of the properties up for sheriff's sale through this link (https://salesweb.civilview.com/), but there is a lot to know about how it really works.

Search for the top 10 properties in your market, review their current furnishings and see where your properties gaps are currently. 

They don't have the bandwidth to keep up.BP has remote team members in the Philippines or Mexico that review posts every day, bu they can't keep up.

Its entirely possible that if he sells the house , and keeps the proceeds , she could be hit with a 1099 and since her debt was forgiven , and be liable for income taxes on that amount   But you wrote "If the man wanted to he could sell the house and keep the profit", nothing about your advice is based on having reviewed the divorce. 

On eventbrite you can see they hold numerous "free" one-day masterclass events across many states (mostly in FL and CA): https://www.eventbrite.com/o/multifamily-mindset-33157729673And I came across a review from an online blog that goes into more detail about MFM: https://ippei.com/multifamily-mindset/Since I think I would be way over my head with multifamily I would not attend their 3-day event at this time.

If your Offer lets you "review and approve" of leases, and you feel they are not as expected and decide you can't live with the turnover right after purchase, than can discuss backing out with your agent. 

Your attorney will review the contract, help with due diligence, and ensure that the closing process is handled properly.

So, we obtaina full credit report and review collections, chargeoffs, age of credit accounts, active accounts, etc.to build an overall credit evaluation.FICO ScorePct of PopulationDefault Probability800 or more13.00%1.00%750-79927.00%1.00%700-74918.00%4.40%650-69915.00%8.90%600-64912.00%15.80%550-5998.00%22.50%500-5495.00%28.40%Less than 4992.00%41.00%Source: Fair Isaac CompanyPublic RecordsWe also obtain data from national databases about evictions, convictions and sex-offender histories.