I did a lot of research before buying this one. The other price points (unless the super professional grades) don't add much more feature, more like a bigger water tank. 45 minutes of steam is enough for me, as my arm was sore after 30 minutes or less. :(
Pros: steams up really fast (< 1min), no drips. works well. The trick is to sweep the wand *SLOWLY*, instead of rapid back-and-forth motion. And I find that putting the wand with the brush INSIDE the shirt, and pulling it out & upwards gives you more tension in the fabric and thus makes it smoother and crispier, more than just taking the wrinkles out if you just do it from the outside. Heavier cotton requires more work.
Cons: The pole is still too short (but others are of same height). So for longer clothing, you have to stoop down to get to the bottom hem. The pole is steady, just wobbles slight from all the tugging, but that doesn't bothers me. The problem is the hanger will wobble and twist a whole lot more and thus making steaming process a bit harder.
Caveats: some wrinkles may return if you don't do enough(same with using the iron). And also, the clothes can wrinkle when slightly damp from the steaming. So hang them carefully afterwards.
Overall I like it much better than an iron, and much safer. You may still get slight burn from the steam if not careful, but nowhere close to touching a hot piece of iron. All this is just from my first use after reading all the tips in other reviews. I can only get better with practice. Highly recommend!
EDIT: This portion is an update after one year of use. The steamer had clogged up a few times (no steam coming out after 1-2 minutes). It turns out, there was mineral build-up from my using regular tap water (vs distilled water). I had to give it a thorough clean & rinse thru to get all the yucky brown & black residues out. Make sure to flush out all the mineral deposits. I also recommend that you empty out all the water if you don't plan on using it for days. Not just the tank, but where the water pools at the bottom of the unit. Keep it dry if not in use.