If your planning a stay in Oslo, you should really consider staying in Tore Kristian flat. Although the fourth floor climb maybe daunting it's more than worth it. Everything is at your disposal. The fully equipped apartment ( with everything on your doorstep) has a brilliant view & is quiet at night so you can rest and relax. TK has a reasonable knowledge of Oslo. But. not being from there & having lived overseas for sometime it's to be expected. But he is more than happy to help you located things and activities you might be interested. I had a great weeks stay in Tore's sunny apartment, Cheers mate.