We had a great time in Sophia's apartment. It was a perfect place to stay with a toddler: plenty of lovely cafes and restaurants right around the flat where we could go for dinner till my daughter needed to go to bed, and plenty of toys in the apartment for her to play with as well. We were a little worried that the neighbouring bars might be a little loud at night, but in fact they didn't bother us at all.
We had a warm welcome from our host, and Sophia recommended plenty of great places to go. We would certainly stay there again on our next trip to Copenhagen!