As far as I know, there are many sports betting bookies here, where they often bet, maybe you can review them here: Games and rounds, what is certain is that we know that sports betting bookies currently act online, of course the online nature of never knowing what will happen after you place a bet, whether they cheat or not.

Remember that gambling is risky, even if the bookie is trusted, the point is to do your own research before betting and believe in the bookie, if you are sure do it and if you are not sure don't do it, I personally don't dare say which bookie is honest or not, gambling has its own sequence for bettors.