I had a Rowenta that I loved. Lots of steam, it had auto shut off( I won't buy an iron without it) just slid across the fabric. After 1 year it started to leak, a lot. I email customer service and they told me I was SOL. Never again will I buy one. Both of my sisters have had the same problem with theirs.
I want the Reliable velocity. WHen the Shark I have now dies that is what I will buy.Every iron has different features. You just need to decide what you need etc. I like lots of steam and auto shut off. Others hate this. I always unplug my iron when I am finished but I have a fear of leaving it on. That is why I love auto shut off. My sewing room is upstairs and sometimes I might not go up there for days at a time. I did install a smoke detector in my sewing room.
Pat