Same applies for someone on welfare, if they do not meet your screening requirements they simply do not qualify.The sole purpose of setting screening standards is to denying applicants based on those standards.

It was a red flag but I decided to give the broker another chance and simply requested more transparency moving forward. 

Our hope is to simply be able to collect the rents as income, which is approximately 5% of the overall value of her investments.  

The easiest way that I have found over the years is to simply ask other investors, specifically in your local market.

You typically do not bring your broker unless they bring you the deal, and if they do that sometimes you may have to comp them When you put in your offer, you simply state the offer is based on financials provided.

The company that serves and blessed me over and over again is what you would call a Tax Advisor, not simply a CPA or tax preparer. 

Unfortunately having title issues is one of the reasons that sellers are sometimes willing to do seller financing simply because they know mortgage companies won't approve without proper title work and title insurance so they have to be more creative in the ways they sell but that can be risky for you as a buyer.If you do seller finance I recommend having very specific terms on HOW payments will be made and accepted and using a professional service like https://www.agecroftcapital.com/ for loan management in the case of any disputes - just my personal rec, not sponsored by BP though I do work for BP :)

@Maria Murphy yes correct, simply paying the debt in the owner's name to hacienda (tax office)/government first as part of the purchase at the notary and everything left to the seller.Valencia has worked quite well for us the last years and compared to Barcelona/Madrid the m2 prices are a lot lower.

Is there a business you can simply push up and increase revenue by a lot to produce the money you want to invest? 

After 5 years and very little progress on the ADU valuations I suspect the ADUs simply do not have a value equal to the small unit, small count cost and never will.