We spent a great time in Copenhagen. Starting a tour from Cecilie's appartment is perfect. The flat is small but equipped with all necessary things you might need. We even used the balcony plus the very good entertainment offerings (Netflix) after spending a day in town. For sure, staying at C's appartment will give you a taste of being a student again and the surroundings can be quite noisy, but we can only recommend to make this experience. We liked it and would book again.