I work from home so this looks like a great thing to do during lunch. I know I would have to start back at the beginner phase. Any reviews-good or bad?

I used it for the 30 day trial. Ultimately I decided not to pay for it because my connection to the innerwebs was not fast enough for the workouts to stream without constant buffering. The workouts themselves are solid and doable in your living room. There is a little quiz you take to assess your goals and levels and it will put you on a program based on your goals. I would recommend it as long as you have a fast internet connection. My AT&T Uverse 1.5Mbps connection did not cut the mustard.

I started using it last week and i really like it.