This is a great site by which to find social events and activities, but the good thing about meetup is also the bad thing: Anyone and everyone can join any meetup group. The people lie in their profiles, post pictures of cartoon characters or when they were 20 years younger and so forth. The groups get huge turnout when they are first announced and then after that, no one is interested and attendance fades to nothing after 2-3 meetings. If you charge for workshops, even fewer people will come, and everyone is out for themselves from their own farming angle: if you go to a singles group rest assured the organizer has a singles company or website business, and so on. Also, if you want to organize a meetup group, the fees are fairly expensive considering that most groups lose 90 percent of their turnout after the first two meetings or so. So...there are pros and cons, and they're huge. Big turnout when your group is announced, only to have turnout drop drastically after one or two meetings as people lose interest and look for the next "new" thing that they can go to for free. The people lie and just click on whatever the "new" group is without reading group descriptions or requirements and meeting places are often expensive to reserve with no-shows a huge issue with meetup. I've organized close to a hundred meetup groups at this point and feel very ambivalent about the groups, the people, and the company. Meetup has deleted my groups for no apparent reason and without notice, sending automated e-mails when I asked them why (you have to use very vague language in offering descriptions). So I can take or leave meetup depending on the day of the week and how I feel.