Uphill completely ok, but downhill you should drive gently here. On the one hand, as Olaf wrote, on the other hand there are sometimes large joints between the paving stones, so you can quickly get stuck with thin tires.
Together with the Borsberg climb, the most violent climb in the vicinity of Dresden. There are consistently 10 to 15 percent uphill, mostly on cobblestones. During the week in the evening there was some traffic on the side street. In any case, the slope is a good shape test.