Good option to stay within close proximity from OSL Airport. Bus-transfer from hotel for 80 NOK. If you want to walk it would take more or less 40-45 minutes. Parking is available, although it is not free (135 NOK per 24 hours),
The room was clean and had a modern look. Service was good. Best surprice was the breakfast, very extensive with a lot of options, looked fresh and tasted good.
Basically what you expect from an Airport hotel but probably a bit higher standard regarding its breakfast! Can recommend if you have a layover in Oslo!