Reliability
10/10 so far. This is doing just fine for me so far, i'm only doing little recordings though, so you big-guns recording big bands and needing 50 inputs or watever will not want this. However, it works for me and hasn't broken. I hope it never will.
Quality
For me, 10/10. But as i said i'm only a small hobbyist.
People who are inot bigger stuff with need more. But it works perfectly with Cubase LE4 (which came with it!). So i'm happy.
Overall
It works. That's all that really needs to be said. People who are in the business will know this is not for them.