I was very pleased with the results. Mostly because the setting foam I used - Deep Brilliance Soft Control - worked great. I got hold, but no crispness which I hate.
As for lasting - I can't tell you. I got too lazy the next night to re-roll so for me it was a one day thing. I really just wanted to see what I could do with it.
Wait - correction. The rollers and setting foam gave me enough hold to last throughout the day and into the evening which for me is unusual. My hair is really fine and curls tend to fall out within a couple of hours. So on that note they both get a thumbs up.