At where I bought my bike, it costs 85 for the following:

Inspect frame, fork & components
Adjust bottom bracket
Tighten crank bolts
Tighten chainring bolts
Inspect pedals for wear & tighten
Adjust headset & check stem bolts
Adjust hub bearings front & rear
True & tension wheels
Lube Cables & Housing
Align Derailleur Hanger
Adjust brakes
Adjust front derailleur
Adjust rear derailleur
Tighten & final check
Bike Wipe Down

Reads mostly as an inspection, they don't do chain cleaning/lube but they do lube other stuff like BB, maybe a little squirt of grease in the rear derailleur if needed. All in all not a bad deal since they do it all for a flat fee of 150 up front for the next 5 years of 'unlimited' tune ups.