I am flying into CYUL (Montreal, QC Canada) on Sunday 9/4 from the USA.

I have a couple of questions:

1) How GA friendly are they with landing fees, etc.? I don't plan on buying
fuel.

2) Is customs available 24/7 or do I have to pay an extra fee since this is
a holiday weekend and a Sunday?

3) How far/how much is transportation into the center of Montreal (McGill
University) area? Is there a shuttle available?

I will fly IFR.

Thanks,

DB