I spent 4 days in Sangeetas Appartment and it was really nice to meet her and to stay in her nice appartment.
Also the Grunerlokka quarter was nice, many small shops, for example 2nd shops, where you can buy very cheap CD's for 10 NOK etc.
I can recommend Sangeeta and her appartment.
She was very friendly and gave me several helpful hints for Oslo and we had interesting talks.