Should I get this?

I had one just like that years ago. I'll bet that upper front window leaks like hell. Mine did and could never get it to seal. That roof should be sealed ever few years, I'm sure it hasn't been touched. The brakes are most likely frozen. Plus all those damn batteries and screwed up wiring. Those were not built by pros. I'd run and never look back. That may even be a 360 2 Barrel, mine was and it was a turd.