In the Northeast that is the best time to move because you are not fighting with snow. 

If it were my kids and there was bad water I would own you right now and take it to court versus fighting you over 700 bucks and then have the judge throw down a harsher punishment.

Google for "Service Agents" and choose one to do the work if you do not want a fight with your new Tenants.

Fortunately, all three inspectors (from different departments) were very supportive and one inspector even stated they will not return, even if another complaint is filed.I want to offer a cash-for-keys option, but since the tenant's attorney is from a nonprofit, I feel she will fight for her tenant to stay.

You could go try to fight with the seller, but why?  

They dislike the new tenants in front and have complained about smoking (not allowed) and loud fights.

This lets you reinvest the proceeds into a new property and defer those pesky capital gains taxes.

Well while you are fighting the fed I am going to keep connecting.

I know of a person who was convicted of manslaughter (he got into a bar fight when he was young and the person fell and hit their head on a counter and died). 

. - The time is always NOW, so many people stayed out of the "fight" over the last few years and now with rate hikes they are kicking themselves because they missed out.