We stayed at Nicolaj and Ray's place for 6 nights, and enjoyed it greatly.

First, the place is exactly as described. It was very clean and had more than we expected (a small fridge, coffee and tea, umbrellas, etc.).
Check-in/out were smooth and our hosts were flexible and easily-reached.

The thing we enjoyed the most was privacy - we had our own toilet/shower, and the rest of the apartment was separated by a sliding door. And yet Ray and Nicolaj made us feel at home and we enjoyed talking to them. They gave us some good suggestions about places to visit as well.

The apartment itself is situated in a quiet neighborhood just across the bridge from Indre By, and was very accessible to public transportation. Depending on our destination and timing, we could use the bus stop directly adjacent to the building (30-40m).

Overall we enjoyed our stay very much and would definitely recommend the room and Nicolaj & Ray as hosts to anyone visiting Copenhagen!