Trek 3500 Bike – 3 Series 16″ Frame 21 Speed for $150

Is this a good deal? This is the additional information “Trek 3500 3 Series 16” Frame 21 Speed 26” Wheels equipped with Shimano MTB and Bontrager bottle cage; Pickup on UWS, between 80's – 90's, $150 cash only “

Should I try to get it for a little less?