Unless you workout at off-peak hours (odd hours), prepare to wait for weights, benches, racks, machines and maybe even a locker in the change room! 8 out of 10 times when I dropped in, all the benches and machines were occupied in the weight section. However, it's not an issue if you're only into ellipticals, treadmills and cycles.
In less than a year, they've outgrown their space. I can't imagine how they'll handle the crowd once all the condos in the area are built and the newly announced York University Markham Campus open.
If you like working out at odd hours, this is the place for you!