Most people here use natural gas for cooking. I had a gas cooktop too (on top of my dishwasher). But because of my asthma I didn't use it anymore. I put a huge Ikea wood cutting board on top of it and used a single induction unit that I already had. I had in mind that I wanted to purchase a cooktop with more burners in the future but had no concrete plans. Until I browsed on bol.com, originally a webshop for books, but they started selling appliances. I noticed they had a two burner induction unit on sale. From €229.- ($248.-) down to €95.- ($100.-). I even got an extra €2.50 off because of my birthday recently.
It's only a two burner model, a square three burner model would have cost at least €500.-, the latest model is even over €600.-. So here's a picture of my bargain.

It's only a two burner model, a square three burner model would have cost at least €500.-, the latest model is even over €600.-. So here's a picture of my bargain.
