I can only speak for their hockey selections and they are accurate.
They release s spreadsheet everyday with their results and I can confirm the hockey results.
One of the owners wrote the BookieBuster system which you can find on the net and also a collection of NHL systems mostly advanced chase or counting systems that with enough bankroll would seem to work.
They seem to be doing well in Soccer and I would be willing to go in with someone on a soccer package.
These guys are from Europe and I have read some shady stuff too but the picks for this nhl season is around 67% on totals.
You can pm me if you want the pdf files for the systems.