Incredibly fast to limit customers to 1% of the max bet on events (which isn't large anyway). Excuse for a bookmaker.
As long as you are in no way sharp though - super reliable and very fast payout. Integrity not in question. Pitch them as similar to bet 365 - won't tolerate any winning accouts or any accounts they think could potentially BE winning accounts.
I use skybet quite often, but their limits aren't too great. All too often, they reduce a £150 stake to £50, and it gets annoying after a while. Other than that, the odds they offer are very good and competitive, and their actual website and service is excellent.