When I asked for more information about the homes I did not hear back, she doesn't respond or responds weeks later after I call or email her over and over and over. 

Thanks for talking the time to respond.  

Owner didn’t respond and tenant bought a new washing machine anyways.

She does not communicate or respond well to my emails and requests for additional information. 

The mother hasn't responded to our text.Where do you guys draw the line ?

You don't have to respond.

@Adrian Smude and @Jerry Padilla, thank you for responding to my post!

You’re a top contributor and I honestly appreciate you even responding to my inquiry. 

So, I do think that its possible you could negotiate a much lower price than the asking because the lender may not have had input into the price and might get an independent opinion before responding to your offer.

He responded today on the last day of the 30 day period (if his date is correct).