The XL-Parquet is really awesome for large free floor surfaces, because it saves a lot of time. You will still good in the corners or under the cabinets (requires you to bend down a little and the nozzle turn the page). Who only "normal" room or need curves to a lot of furniture, for which the normal Twisterdüse is adequate and more appropriate. I suck with the XL-nozzle but also the rooms with 10 to 20 m² in order to not have to reposition. Is wonderful, but the advantage of the large nozzle does not come here to advantage. The nozzle slides easily over the parquet floor, but also make it easy on (with us: flat) carpet or Fußabtrteter etc. Because the Parquet is much easier compared to the normal switchable floor nozzle, definitely worth spending extra money for it.
