I decided the best way to try the site was to host a webinar by creating a free community membership. I found setting up a conference easy to accomplish.
The feedback I received from participants related to the platform was positive. One participant reported some feedback with the audio on her end. I was using a headset to deliver the presentation. I did report this issue to Big Marker Support. I was informed that the conference room was meant to work without a headset. I am planning to give another short webinar on the Big Marker site, September 26, at 7:00 PM ET on Success Tips for Nurses Considering Online College. This time I will not use a headset and hopefully the audio reception will be improved!