Appreciate any advice

This is causing more wear and tear on what the house is made for, and the water bill im sure is going to be through the roof.

(water coming through ceiling) The owner says the tenant is required to do the maintenance.

In poker, the chips from lost hands, are just in differents pile on the table...and can be recovered as long as you have chips left to stay in the game. 

In effect, you have basically demonstrated that the LLC and your personal assets are connected, and have given a lawyer an avenue to drag your personal assets to the table if the LLC is sued.  

If a house is on a well then buy an water purification system, they are also available for purchase and installation. 

Sounds like a mix of not being the best deal, unvetted refinance rate expectations, and water leak are impacting your expected cash flow.

The tenant just put duct tape over it so no water could soak into the wood below and kept on using the countertop.

House took in 3-4 in of water.

I recently reviewed a list from a local township, and it looks like more than real estate taxes are considered with regard to tax liens (e.g. water/sewer, public utilities).