It did get straight and it didn't pull or drag on my hair which was nice, but it took twice as long as it usually does (and lately i've been using a $35 flat iron I got from Amazon!) due to the fact that I had to go over and over it in increasingly smaller sections. I already use thin sections so this was just ridiculous. What annoyed me was that even after all this my hair remained poufy and never really got that shine I usually get. My hair btw, isn't even curly it's more wavy/frizzy/poufy--so I don't require tons of product or anything like that bc straightening my hair has always been an easy no-fuss affair. Usually, it takes like, one pass to get'er done.
For me, the first and still very best of all ceramic stylers [and my dad is a hairdresser too]. It heats up fast, cools down relatively fast, works wonderfully and lasts a long time. In 11 years, I've bought two such stylers. The first one eventually died after 6 years of daily use, rarely skipping a day, while my second one is still going strong. I have no reason to recommend any other styler but this one. My hair is long and very fine.