Here is some concrete feedback to help you:- In state options include, looking at smaller markets within a couple hours or find a partner to invest with.- Out of state options are plentiful. 

One buyer wanted to do his own concrete in the back yard fine .. 

Make sure your insulation, weatherproofing, and framing are up to snuff - a lot of garages are built cheap and drafty, and you'll definitely want to address that before investing in finished space.Drylock/seal the concrete.

Additionally keep in mind a well drilling truck is about as heavy as a fully loaded concrete truck and as long as a school bus so access for your well location will drive your feasibility as well.

Typically, I've seen anchor bolts in the bottom sill of the garage that are cast into the concrete. 

It looks like this wide crack (from the picture looks like is a good inch on one side then less on the other plus a vertical crack that seems to follow a brick wall against concrete slab foundation.  

At the same time they ignored the trip hazard concrete sticking up in the parking lot, and the half dead tree leaning over cars. 

I like the addition of a deck or concrete patio, outdoor living space is a nice addition and can be fairly inexpensive.

LVT just plain works.But have you considered sealed or stained concrete if the slab is concrete.

Here are two concrete things that college/university can provide: College can provide you with a degree.