Ida's place is perfect. Next to Nyhavn, 5 minutes from the metro station, and last but not least, some public trampolines for the kids just down the street, which is so calm by the way !
The bed was very comfortable. I think we visited almost all the restaurants that Ida pointed us to on her welcome leaflet : they were all excellent.
The arrival procedure was very simple with the keybox just down the building. What else could I say.. Just a slight regret : we didn't meet her to say thank you :)