Bought the unit about 3 weeks ago and have used it 4 times and even took it on vacation.  I was impressed with the portability and the size of the cooking area.  I'm still learning how to use it, had great success w/burgers and hotdogs but not as much w/a couple of steaks.  Grill marks were there but didn't turn out as juicy as they do w/my Weber gas grill w/sear station.  I'll keep experimenting, just 2 of us these days so would like to make this unit the "go-to" grill and stop lugging propane tanks around.