We had GoToMeeting here before.

I have been conducting several dozen online meetings now with the tool and it has not broken down at all. Even with a shaky connection it connects in the background once connectivity is back, so no panic for your meeting.

Also GoToMeeting makes it very simple to change presenters and to initiate a two way communication for all participants. That works pretty fine for groups up to 10 people. The only real problem I found is Apple users are barred from entering entry to this new world of communication.

Just check if something for you as well.