We have been in Prebens place for 4 nights with two couples. It was a really great stay. The flat is spacious, clean and with design furniture. Nice music with Sonos :)
The house is located very close to Nyhavn. You cant be located better.
In the flat is all you need.
If you arrive by car, take into account, that there is no free parking and not easy to get a parking lot. We paid 540 DK from Friday evening till Tuesday morning. Just to have an imagination ;)
But outside free parking is possible. Preben is very helpfull and gives all advice you need.
We recommend this place highly.