V Bird experience
 

Did an NRN-CPH-NRN with V Bird a few days back. Cost me 40 Euros roundtrip (all incl - resv made 7 weeks in adv). Good experience. Leather seats and adequate seat pitch. 10kg free allowance for hand baggage and 20kg free for checked baggage. Best of all, you can reserve your seat when making your reservation. Usual LCC pay-as-u-go in-flight service. The only minus point (for me) was getting to NRN. DUS and BRU are closer and quicker. But, for 40 Euros and cheaper car parking, the extra half hour driving was worth it.