Cosmeo.com users...do you use it enough to justify $10/mo?

[Sue G in PA]

I've been looking at Cosmeo.com for a while since we can't afford United Streaming (yet!). If you subscribe to Cosmeo...do you think it's worth the cost? Do you use it frequently? Or, was it just a waste of money? Also, what sort of stuff do you use it FOR? Supplemental mostly? TIA for your reviews.