Discount RV offers a $160 transfer option which provides round-trip transfer to/from the airport or city centre (exact location to be confirmed the day before pickup).
Vehicles must be picked up between 1 and 4 pm and dropped off between 8 and 10 am. Note that the Québec City rental centre is only open from 8 am to 12 noon on Saturdays. Saturday pickups in Québec City must therefore take place in the morning.
A late fee of $85 / hour will be charged for late vehicle returns.
You can arrange for morning pickup and afternoon drop-off for an extra fee of $190 (only on request).