Yours may come off the front of the radiator. My friend's had a trap door just below it. I believe it was on the driver's side. His ended up being plugged and we diconnected the lower hose to drain it.
Bottom of the radiator.
Should be at the lower left corner of the radiator.
coolant
Yes.
It is beneath the lower radiator hose on the radiator.
between the radiator and the grill
No
at drivers side of radiator
AC condensor? Grill? Bumper?
Turn counterclockwise while pulling out.
You do not have one. Disconect the lower radiator hose. (after cold)
It is on the bottom right side of the radiator facing the engine.