Is it common to purchase a home with other debt?

If they are on the deed, the property is owned as 'tenants in common'.Is there a tenants in common agreement?

I’m looking for mentorship from other investors in this forum to help me identify deals, help avoid common pitfalls and learn from failures. 

They didn't know each other before moving in but they all have something in common and they are all grown adults.

It is common area and I assume you excluded it and would be entitled to be a guest of your son.

In real estate, blunt honesty often protects people from common pitfalls or predatory advice that oversimplifies the challenges of investing.

You could read 100 books and still need to learn more because certain things must be learned through trial and error.

Finding handymen is NEVER easy:( Often, you have to use trial & error method and weed through several before finding one that is acceptably (never pefect) reliable, quality, will fix warranty issues and has decent prices.Try visiting a Home Depot 6-8am on a Saturday.

No - absolute max for DSCR is 85% LTV and that is extremely rare and typically not workable in this rate environment anyways.Standard/common max is 80% (acquisition and rate-term refinances) and 75% Cash-Out Refis

I have heard that it is common practice that private money lenders collect a monthly fee thru various methods, I'm trying to determine what those methods are.