We stayed one night in a simple 2 persons cabin. We found this campsite by coincidence as we wanted to stay in Geilo but couldn't find accomodation as it was later in the evening. We called Birkelund at 22h and it was no problem for them to wait another 30 min before we would arrive. The cabin itself was clean, cosy and cheap. This was also the only cabin so far that included free coffee and tea. The showers were fine, 5 kr for 3 min, enough space to put things without them getting wet.