Olga's place is really nice, quiet and cozy. The location is good because it has good transport links to the city and to the airport. Bus stop is only 3 min walk away and the buses go very often. There are a few stores around, even the one that's open 24h, which is rare to find in CPH :).
The only thing that was a bit problematic for me, is that the church bell rings once in the morning over the weekend, but if you're an early bird, that shouldn't be a problem :)