Olivia's apartment is without a doubt a magnificent place to stay at and I would highly recommend it to everyone. The flat is beautiful, very clean and provides everything one might need during their stay in Oslo. It's a really lovely place furnished and decorated in Scandinavian style which I personally really liked - every little detail has been thought through which yields a really cosy, relaxing atmosphere overall. One of the great surprises was access provided to the flat - it's all done through an app where Olivia shared with me a digital key I used to lock / unlock the apartment door as well as the building entrance, all done via bluetooth - a real convenience especially during check-in & check-out, since Olivia didn't have to wait for me (my flight arrived to Oslo at midnight - but I didn't have to worry because I already had the key with me, on my phone :)).
The location of the flat is perfect too - access to the city centre is easy and you can get to all the major landmarks of the city (centre) within 10-20 minutes. Moreover, the flat is right next to the beautiful Frogner park which I can personally recommend as a great place for a morning run - really picturesque!
In summary, Olivia is hands down the best host I've interacted with so far while Airbnb-ing. She's super responsive and explained not only the access to the flat flawlessly, but also gave me great tips on the city & how to get around (transport-wise, etc.). On my first morning, she even messaged me just to let me know there's coffee available, should I want some - really sweet of her! :)
If you're searching for a beautiful place with a truly kind, caring host in Oslo, this is the apartment you want! :)