There are enough floating around in 'nearly new' condition for a lot less.. I would have passed unless the accessories were of enough value to you to compensate.
I saw an almost-new OM2n with 50mm 1.8 go for $75 a few weeks ago. After using my coworkers (and comparing it to the Nikon FG as a lower profile aperture priority SLR) its almost painful to see them go for that value. If I didn't have so much of an investment in Nikon (F4s, etc) I'd consider jumping.