Marines place is in a very quiet location only 5-10 min walk from trains and cozy local shopping streets. The levator makes it convenient to travel with lots of luggage and/or older people.
The apartment is functional and for Copenhagen standards has a decent sized bathroom (you don't have to shower on top of everything else :). Washer and dryer let's you refersh your clothes during your stay.
We were there over christmas and new years so the weather wasn't really right to fully enjoy the two larger blaconies. But they looked wonderful.
If you are looking to hang / store a lot of clothes for a longer stay - heads up - there really isn't a lot of available storage space.