Especially combined with the high interest rates right now. 

Their combined income is below $100K per year.

I also want to combine it to one $150k  30 year fixed loan instead of having two separate  $100k and $50k loans what options do I have can anyone help.I don't want to use my own money.

When your LLC takes a loan, expect as members to personally guarantee the debt.

. - AOA Debt Reporting Service: letter sent w 120 days to pay (with credit bureau reporting) after which it rolls over contingency plan with collection agency getting 38%.I know I would not want the task for what they charge.  

Data is sourced from a combination US census, zillow, and realtor

If you do have large gains you’re allowed to combine them as mentioned above.

Let’s break this down because there’s a lot to unpack here.The real question is, how well is that debt working for you?

However, it is perfectly acceptable to combine all tenants’ security deposits into a single account.

That does not require employment or job seasoning instead it uses the rents to qualify and you can take out up to 80% LTV cash.Use the cash to put down on the next 1-2 or more properties as long as the other properties are debt servicing themselves it opens up more opportuities to buy more future assets and increase your passice income.