SPiN is fun! What a cool concept for Toronto. I love that they have machines that pick up the balls for the employees- I feel less guilty pelting the balls at my opponant.
They have unique drinks and beer choices, and an inclusive environment. It's dark, glow in the dark, and the music isn't too loud. It gets packed on the weekends though, so reserve in advance for those dates!
I wouldn't order food here though- it's not great. Very plain- like burgers and cheese fries kind of thing.