Stylish hotel with free wifi 15 minutes from central oslo 5 minutes to the metro just off the e6 motorway stylish radisson blu hotel oslo alna is a 15 minute drive from downtown oslo trains from trosterud metro station 5 minutes walk away will get you to the city center in 25 minutes with medieval akershus fortress on oslofjord a 35 minute metro ride ski jump nearby both the national gallery and the munch museum each less than 30 minutes by metro exhibit versions of edvard munchs icon