I played with them for about four months recently - I lost badly then crushed them. Not surprisingly, when I was losing they was a lot of extra freeplays, contact from a host etc. When I started winning big they cut my limits, I believe in four stages, and after I was able to withdraw all my winnings without issue.
All in all:
- the other poster is correct, their pre-game lines have a lot of juice and not a lot of variety
- futures offerings are decent
- live lines are very beatable and quite broad...definitely the best thing about them
- customer service, including live chat, is very good
- most importantly, they pay.
I would recommend them and think the B rating is fair - I think they could develop into an A-ish book.
What other books that cater to Canadians have you tried? I see a lot advertising on our sports networks.