However, it is important to keep in mind that foreclosures can come with additional risks and challenges, such as property damage or outstanding liens. 

What's the best way to beat an all cash offer as is with no contingencies and a quick closing?  

Never the less, if I was adding an ADU, I would add it with permits etc. to have a legal unit.  

We have three offers for them, and I would like to present this information in the best way possible.

I’ve ALWAYS found zoning to be very accommodating to me, a onsey twosey investor vs some big developer.Also zoning can get you to the STREET ADDRESS ASSIGNMENT CLERK…If it is a duplex and u want to use it as a duplex… it’ll need an additional USPS ADDRESS.That’s actually FREE & FAST…The clerk did it for me (county just north of Charlotte NC) while we were on the phone!!

Pay off HELCO, REPEAT.If you are an accredited investor I can discuss some Alternative investments I am personally looking at to generate income that offer tax advantages to shelter some income.

Good luckAt this point I have made what I believe is a fair offer, we'll see.

Are they going to put on MLS and what will they offer other agent that brings a tenant?

I think you add it all up and... it doesn't add up to anything.I just finished reading Going Infinite, about SBF, and the Cult of We, about Adam Neumann.A lot of "smart" people, without any coercion or manipulation, were happy to hand over millions / hundreds of millions / billions of dollars to those two characters. 

Additionally, you could explore creative financing options like seller financing or lease options, which can provide more flexibility without immediately impacting your loan qualifications.