The location is very convenient as it is located near station Oslo S. You can go to the station within 10 mins walk. There is a wide variety of café, restaurants and shops in the neighbourhood and you wont get bored.
Inside the hotel, there are free coffee Nespresso and tea supplying all day at the lobby. Also, you can find a number of city map there and purchase your travel pass.
Their buffet breakfast is the highlighted part of my stay. You dont want to miss it.
The restroom is a little bit small but thats acceptable for my body build.
Last but not least, they offer Bose in room. Enjoy!