I've used mine just about every night for the last 2+ years and love it.
I have a PS3, a Wii U, and a PC all connected to it and I play a pretty steady mix of old school, as well as new games on it and it performs very well IMO. The only thing I ever notice is a very slight ghosting when playing a game which scrolls horizontally at high speeds. Sonic the Hedgehog comes to mind, but it does this on every LED HDTV panel I've ever seen. I notice no lag and I play a lot of twitch games.
I bought it for $200 originally, then I bought a second backup unit after hearing all of the horror stories, but I ended up letting my brother borrow the second one, 2+ years later and they are both perfect.
If you want a little piece of mind you may consider buying a cheap Square Trade warranty to cover manufacture defects. I wouldn't hesitate to recommend this display for the price. In fact I have already recommended it dozens of times.
I originally purchased a $300 Samsung 22" for gaming since I game from bed with the display very close. I was very disappointed with the Samsung 22" and I normally love Samsung. We own 2 other 55" HDTV displays which are great. The color was very yellow and the contrast was poor. Swapping that for the PS 3D Display was the best choice I've made.
If you are into 3D you are in for a great viewing experience. I bought it thinking I would never use the 3D part at all, but after trying Super Stardust HD and Wipeout HD in stereoscopic 3D I was blown away! I found myself searching out all of the 3D supported games, there are over 100, and even buying 3D BluRay movies. It's been really fun and enjoyable watching & playing 3D content on this thing.
Anyway, here's a mini review I've made for my website with pros and cons. I hope some of this helps in your decision.
Pros:
The picture quality is excellent.
I recently bought a new Samsung HDMI and the colors were so inaccurate that I had to return it.
This is nearly perfect right out of the box!
This will impress in both 2D and 3D.
The display has great colors and contrast, nice and even coverage.
It's LED so it uses very little wattage and has truer whites and improved contrast.
24" display is perfect for a personal display or small room, but don't expect to have this fill a huge living room. You'd probably want a 42" or larger model for that.
The build quality appears to be excellent. Much sturdier than recent LED displays of late.
It's very much a PlayStation style product. If you love the looks of a PSP or Vita you will love the looks of this.
Cons:
There are very few cons, but here they are:
1. It's a high gloss screen. It looks amazing in low light situations, but I think you would see a lot of reflecting otherwise. I use this display mostly at night so it's perfect.
2. Reading through the reviews on this display can be scary. There are quite a lot of dying or burned out models it seems. It's only been a couple weeks so I can't really say either way.* If something happens I will be sure to report back and edit this review.
My recommendation would be to buy a warranty with it. I was able to buy a 4 year Square Trade warranty for only $20 (look for a coupon!).
3. The speakers are not that great, but it's like this with pretty much every LCD/LED display. They are better than most in this size class though.
4. The 3D glasses are very snug on the back of your head. This may bother some people.
Other Thoughts: For the price you would be hard pressed to find another 24" 3D LED display of this quality. Let alone receive a free game (Motorstorm Apocalypse), HDMI cable, and 3D glasses. It's a heck of a deal!
"PRO-TIP" #2: For those of you who would rather wall mount this display, here are the specs:
200mm x 100mm VESA mount holes. You may need an adapter if you wish to use an existing mount with older VESA standard.
*UPDATE #1 (03-10-2013) 8 Months of nearly nightly gaming on this display and it's still running like a champ.
*UPDATE #2 (08-12-2014) 25 Months of nearly nightly gaming and it's still running perfectly!
*UPDATE #3 (06-12-2015) 35 months and it's still a champion! No issues or problems encountered.