Eva is a fabulous host - she is not doing Airbnb because she needs to but because she loves it ... and that's what you feel.
The apartment is not a place that she rents professionally - no, it is her private home with all the benefits you are looking for.
Contacting her is really easy and if she is not able to welcome you personally she will organize one of her wonderful neighbors. Most probably you will even find some kind of personal welcome letter and welcome gift.
If you have any questions - just look into Eva's guestbook - I've never seen something like this before :-)
The apartment is centrally located and the metro is only a few minutes away. Nevertheless the surrounding is really quite.
From my experience the home of Eva is absolutely perfect for one person. For two it is also ok but to me it seems a bit to small - the same goes for the couch / bed!
Anyhow - overall our experience was really good and we can recommend to stay with Eva whenever you are in Copenhagen!