Unfortunately, we have just learned about a water damage caused by the people living upstairs.

@Arwin Nassiri Be sure to do your due diligence when considering raw land, and consider particularly the cost of getting water and other utilities to the location and whether you can actually build on the land at all - any structures or improvements within 25ft of a Joshua Tree will be difficult, expensive, and likely impossible in most areas - and you generally can't move them either. 

But, if I was brand-new with no lease or idea what to do and/or no time, they are decent enough to keep me out of hot water.   

I tried to fix my water heater once…the situation got ugly…

Plus there are extra charges for sewer jets, machines, etc. my question is— how the heck did beer bottles, soda cans, and what looks like a piece of siding get into your sewer lines?!

I checked our installation price list and the pre-plumbed option is $4000 for grey and black water plumbing in addition to hot/cold plumbing with a hot water heater.

Once you automate you can include smart lock operation, hot water on/off, etc. 

If you do report it, let you agent know.Lastly, If there is smoke and/water damage that your policy may be paying, a Fire/Water mitigation specialist may be worth a call.  

Took inspection report sent it to a virtual assistant (I didn’t have time at that time) to break the items in the inspection into a few categories for example Electrical, potential water issues, tenant safety, then cosmetics.

In brief, I have a rented condo that was damaged due to an upstairs unit leaving their bathroom water on.