Hi ladies and gents, I am going to visit Service Canada office in Montreal the day after I arrive to get my SIN number so that I can work. I am going in at 0830, but I have another appointment at 10.30. Based on your experience (has anybody used this branch?) is 1 and a half hours enough to complete forms / deal with formalities? Are there usually lots of people and a long wait? How much time should I realistically allow?