I received my bellicon last week, and I can really feel (and hear) the difference compared to my metal spring mini-trampoline. It's very quiet and a great activity for watching TV. The workout video that comes with it is really good, (I've done the beginner workout). It even has advanced workouts! I've got some work to do before I can actually do the advanced workouts just yet, they look intense! I researched rebounders in depth before purchasing the bellicon, and I am sure I picked the right one! It's pricey, but the Bill Me Later option makes it reasonably affordable. It's really a lot of fun, too!