We had a great four nights staying in the annex. Rannvieg and Johan are lovely helpful hosts. They provided very thorough instructions on how to get to the annex from the airport and were happy to provide any information we needed throughout our stay. The annex is as described, small but cosy and beautifully designed. It is well equipped with everything you could need during your stay. The location is quiet and in the suburbs which we loved, but there is a lovely walk along the river to Grünerløkka and the centre. We really enjoyed staying here and are already planning a return trip!