They are underwritten primarily based off of the property not the borrowe so your W2 nor DTI is relevant. 

If you plan on purchasing your new property with a loan based on DTI, then it may be harder to qualify if you are leveraging yourself some more.

Thank you everyone for your feedback.I have decided NOT to accept the offer from SINGH based on the responses I received on Biggerpockets along with some other insight...Logic prevails.Thank you againDoug

Static sign behind your house or lighted until 10pm might be ok, but you might not want one of the newer LED signs that changes ads and colors 24hrs a day.4.I think I would want a monthly lease, not perpetual. 

If I did my math correctly, on a 3,600 SF triplex where you buy the land for $150k, you generate a gross profit of about $84k (based on a $140/sf build cost and sale price of $205/sf), before you pay interest on any borrowed funds or closing/commission costs.

Hopefully, it was based on their ability to successfully execute a transaction, and not just because they were cheaper than everyone else.  

People responded by explaining that residential mortgage lenders are looking for US-based customers, who have their residence, income and assets in the States.How do they view foreign debt?

Quote from @Brent Thomas:@Adam Reilly I would assume you are civil engineer based on this last response.

"Crypto based USD" is still fiat garbage. 

Analysis of properties with positive cash-flow based on market analysis of rents.