I wouldn't bother with their help. There is nothing that you cannot do yourself at the 60K mark. Change your plugs, coolant, pcv, air filter etc. Good idea to check and tighten your valve cover bolts, exhaust manifold bolts and all other connection clamps also. Rotate your tires and check the brake pads for wear. You could also check the t-belt but its most likely okay with only 60K.
No cels or driveability issues, then don't worry. Just do the basics as needed. I'm at 71K and my car has only seen the dealer for the flash and bushings back in 03.