I find Dahons roll very nicely, in some ways better than a Brompton. But the Brompton can roll with luggage or with a basket, i.e. as a trolley which creates more options. With a Dahon you'd need a different system for getting around with bags/luggage. There are some solutions which might work very well, i.e. the klickfix stuff that can function as front bag and rucksack. But yeah, overall the utility of the Brompton is significantly greater in this area. I like the rear suspension a lot too; some people find it too bouncy but I find it excellent for absorbing bumps.