Thea is an extremely helpful and kind host. She agreed to welcome me late in the evening due to my late arrival to Oslo, provided lots of useful information for visitors in a folder, was available in case of questions, and allowed me to check out a little later than usual. The flat/studio is perfectly placed, away from traffic, yet close to transport to the centre town and in walking distance to nice areas. The flat is also comfortable, clean, and has all you need. I would highly recommend Thea's flat to anyone who considers a visit to Oslo.