Cykl has just opened up and I was able to drop in for their free demo week. I've never done a spinning class before, so everything was new for me. The bikes used at Cykl are different than others because you can steer it. I found it a bit difficult to steer them and the handles would bounce around a lot when I had to move into a standing position.
The instructors were very helpful in getting you set up and making sure that the bike is adjusted to you. The class was pretty intense, but I'm happy I was able to walk the next day!
One thing I wish I knew was that you can request a padded seat for your bike. It's really needed.