Spacious, clean, bright apartment. White-colored modern interior design. Very warm even in chilly weather. Super easy commute to city center. It takes just a few stops via train. Overall, it was excellent for the price.
Communication was fine, but it would've been better if there were more detailed instruction about how to use the oven or washer.
Tips
1. There is only a small grocery store within walking distance, so it's better to grab stuffs in the city center if you want cheaper, wider selections.
2. You need to bring your own detergent and cooking basics like oil, salt or pepper.
3. Don't take Flybussen when coming from the airport. It's very expensive. Try taking public transportation. If you buy an Oslo pass or 2-zone period ticket, add 2 zone supplementary ticket through ruter billett app and hop on a train or a bus.