I've had mine done ~ 15 months ago, Lasik with wavefront and intralase.
Left eye was -3.25 and -0.75 astigmatism and right eye was -3.00 and -0.75 astigmatism.
Things do certainly get better with time. I had dry eye for ~6 months after and even eye drops didn't really help with it but that's all gone now.
Starbursts on lights has got better, it wasn't too bad to start with as I could still drive at night without it being dangerous. I also don't think about them as much so don't notice it much at all anymore unless I purposfully think about them. It took ~9-12 to see any improvement with this.
When tired aswel, I used to get eye strain or something where things would go blurry at a distance and double vision on leds and things on monitors. This took ~9 months to stop.
Everytime I went for checkups, I could see the 20/20 line and some below, so that's quite good. It's probably not as sharp as when I had glasses but it's still very good.
If you do have any problems after the surgery such as dry eye/starburst, then it will probably get better over time.