6 stars.
Fast, friendly, and cheaper than the competition. I don't cycle often (read: I can't remember the last time I rode a real bike before this trip) so I needed some help adjusting the seat on my bike and putting on my helmet. After getting a few tips on Montreal cycling etiquette I was on my way.
My destination was the Isle Notre Dame and the Circuit Gilles Villeneuve and I'm convinced that getting there on a bike was the best choice. By car it would have been too inconvenient and on foot it would have been a very long and inconvenient walk. The island is beautiful and a must see for any F1 fan.
So why 6 stars? After my trip the the island I stopped back in for lunch downtown. Then I broke the key in the lock of my bike - 100% my fault toying with the lock and forcing it to turn when I had put it in the wrong way. I called the shop and 15 minutes later Daniel showed up on his scooter with a cordless saw and a fresh lock. 3 minutes later I was liberated and continued my day. Next level service.