Quote from @Clay Asplundh: What is the best avenue to successfully sell a turnkey STR?  

I just put in some Bluetooth speakers (Edifiers from my deals of the day thread) so I am making a sheet for that so folks can connect and listen to tunes.There is also this - https://www.yourwelcome.com/It is a tablet system that has a bunch of functions.

Although this is probably less likely than the water leaking in through the window wells, it is possible, and you'll want to eliminate it as a cause of the flooding before deciding on how to fix the issue, because if it's groundwater, then the solution to the problem may be completely different than if it's water coming from other sources.As you consider these questions, keep in mind that water follows the path of least resistance--for example, water will flow through a gravel-filled trench much quicker than through solid earth/clay.

The clay drainpipe from our house has collapsed under one of the neighboring homes.

If you want to hire somebody for that, I have a girl who can do it for you...You should ask if they're using WordPress to build the website and if they build it responsive (mobile and tablet friendly).Also, if they can create a few pages and install some plugins for you, would be ideal!

We basically build our foundations on mud and clay here so movement is inevitable. 

Clay,I host a meetup in Jupiter 2nd Tuesday of each month at the locomotive coffee from 8-10am.  

I like it because I can save random info (that I may need sometime... or not)  while I'm at my computer and have access to it on my tablet later.Although, for the purpose of really learning and retaining new things, studies have shown that writing stuff out by hand is still the best way! 

I would also replace the old sewer lateral out to the street, which is made from clay tile.

Texas  Mississippi are notorious for expansive clay soils.. its more than just Mortar if the foundation is off.. if its a slab they have to cut holes in it and put in piers and jack it back up to level.