check the VIN first to be sure it's really a '94, and not stolen...a lot of falsely listed bikes out there.
I'm not sure what your plans are with it....but all I care about when buying a used bike, is that everything works, such as shifts in and out of each gear as it should, and that it's ALL there.
Whenever I buy a used bike, I go into it expecting to spend anywhere from $3000 to $5000 on a complete rebuild, in some cases, more than that.