The apartment was lovely. We had a great stay in Copenhagen.
It was super clean and it had everything we needed. It was great that the apartment had a double and a single bed, as this is not common when travelling in a group of three.
The bathroom was on the tight side but non the less well useable.
There's no lift to the 5th floor but this was no issue for us as we enjoyed the mini workout when we got home.
My friends and I would recommend Maria's airbnb.