That's my second order and now I'm spending around £8,000 per year. The first order moved the site to a good position and now I'm waiting on the second one to finish off the ranking for a very competitive search term here in the UK aimed at insurance. The links do work but I am worried about the longevity of them. I think it's down to other Google penalties I've had but I'm hoping these last a lot longer.
All in all, I'm making money.