@Johann Jells 20-30% is easily attainable.

Did the water leak out far enough that it would have been noticed by the average person or was it limited to under the fridge where the tenant couldn't easily see it?

This seems to be an expensive option to then create a wonky two-structure property that would ultimately not make it easily saleable, financeable, etc.Or, I let it be and the city can stare at an empty but very visible 50x50 lot.Is there an easy button to push on this?

can easily tell you 90% of buyers would never to make it to closing without all the hand holding, and calming of fears, and all the stuff that technology cant do.

It can become a lot real easily. .

You could drop this into Excel and easily get some averages from a few properties.

Unfortunately, a quick 10 minutes of google search and you can easily find out the owner of an LLC.Good luck!

I would check local rental rates and if they can truly find a better deal fairly easily price accordingly and hopefully it will set you up for increases in the future when the mkt picks back up.  

The tenant could easily say she was concerned there was a fire hazard.

You're going to want make sure the expectation are crystal clear and easily understood by the tenant.