My machine arrived yesterday and we've already used it 4 times! I was able to successfully make a few batches of bubble waffles with this machine. This electric bubble waffle maker has quickly become our favorite kitchen gadget. The unit warms quickly and is easy to use. It's big enough for me to bake waffles for two people at one time and only need a couple of minutes before tasting the delicious waffle. This product has a high cost performance.