There is a high demand for high paying trade work, often with scholarships and two year degrees.

So what the seller want is that closing in 10 days after acceptance.

Well, yes, or different banks, however, there may be an issue with Nevada cells, as to liability of the cell that a bank won't accept, you need to check on the "why".

Thank you for accepting me to the group. 

Depending on what they actually accept, they could be in the ripoff category, as mentioned if they don't do much in reality they could be a scam. 

If a buyer wants lower property taxes, do agents tell buyers of new builds to suck it up and accept it? 

If the risk was too high visa vi the return, or if the investor was not in a position to accept the risks, then it could turn into a real nightmare.  

Not sure about that process would I have to accept his financing being it’s a quitclaim deed? 

But is it reasonable to expect the tenants to accept that increase?

I always recommend accepting pets, but you should know how to screen them, monitor them, and have strong policies in place to stop problems early.You should regularly monitor your market on Zillow, realtor.com, apartments.com, etc.