No experience with them YET, but we will be getting induction when we remodel our kitchen next year. We've already settled on appliances, just gotta get them purchased.
Induction outperforms many of the benefits of gas like fast heating etc with the easy cleanup of a glass-top, and it does it all more efficiently (less heat waste into the room, which is a big deal in the summer).
Induction has been big in Europe for years, it's slowly catching on here. It is currently more costly, but the costs are continually coming down.
I've studied up on numerous brands and it seems you don't always get what you pay for; some of the premium brands really missed the mark on their product.
IE, I came across some "demo unit" Electrolux induction tops for $300. Did some researching on them. They have "touchscreen controls" built into the glass top. This makes a replacement glass top $1400 if you crack it (because it's all one unit, touch controls & glass top). The touchscreen controls act up if you spill any water on the top near the controls. On and on... There seems to be a continuing theme in appliances. More gadgetry, more complex brains, fancy control schemes. All those things lead to reliability challenges.
In my searching I discovered that Frigedaire Professional appliances are heading the other way. They're going back to the old-fashioned knob controls because they're simple, and reliable. I was reliability first and foremast. Frigedair, despite being the same company as Electrolux, seems to have a much more reliable product.
ETA, Other brands may also be equally reliable but they weren't a contender for various reasons like options, price-point, etc.