Wera is very respectful, welcoming and helped with anything I needed to know. The bus from the airport stops just 5 minutes away from Wera's place. Local bus 21 is also 5 minutes away. I didn't have much time to visit Oslo Centre as I was attending a seminar therefore have no comments on any attractions etc. There are shops and cafes nearby . I would recommend Wera's place. Thank you for a pleasant stay.