Ana Maria house is simply gorgeous, I believe that Airbnb pictures don't give a proper idea about how nice it is.
The big lounge is gorgeous and perfect to enjoy quality time with your family. The kitchen has whatever equipment you would like to have in your own one (and I am a person who loves cooking).
The three bedrooms are very spacious and nicely furnished. If it is a sunny day you will enjoy sitting in the patio that face the front garden.
Everything was sparkling clean.
I have read some previous comments slightly complaining about the fact that they could notice that a dog usually leaves there. I have an allergy to dogs fur but in the 4 days that I have been staying there I did not have any issue and I could have never guessed that they have a dog, so don't worry about it.
If you are visiting Copenaghen and you don't wanna stay in the city centre I highly raccomend this little gem.