Decent Deal? Anything stick out that should cause me to not make the trek?

Well, we can all agree that it's not a $100K resto shop job, with all the obvious little things- screw clamps on the hoses, the hoses themselves, corrugated wire sleeves, unrouted/loose harness sections, incorrect master, etc. All things that are relatively easy to correct.
As said, concentrate on the big things- the rust prone areas, systems operations (brakes, charging system, lighting, gauges, etc.).
The spooky thing to me is the hack job done on the stereo installation: the connections to the battery, the amp, crossover, and subwoofer installation, etc. Not a quality job worthy of a 25K asking price. Was the dash cut for the head unit? Are the speakers hacked in? Are the power supplies of an adequate gauge, and properly fused and with relays?
It would make me nervous about the rest of the wiring system and the shortcuts that may have been taken. Outside of structural and major mechanical issues, electrical can be one of the biggest bugaboos on these old girls, and one of the biggest pains to get sorted out.
Also the carpeting in the trunk can hide a multitude of sins; wiring, rust, other damage...