She put in a maintenance request through Latchel (the RentRedi maintenance management system) for a leaky pipe in the (unfinished) basement.

Land is worth what can be put on it.

To achieve cash flow in this high interest rate environment, it will take finding/making a great deal or putting more money down.

Did the tenant put anything in writing?

Unless you are going to liquidate and put that capital into a better asset, keep it! 

I currently have a property I am touring Sunday to put under contract and I think novating it is the best idea.

That gives you some profit for all the hard work you're putting in focusing on the other things.

I'm staying put but expanding the portfolio.

Use your own realtor if you want a friendly service experience that has value to you.The mutlifamily program was simply a rip off, keep your money and buy a trip to Vegas or put it down on a house, you'll thank me later.

However, it is extremely stupid in my opinion to put that kind of requirement on the offer.