Niels apartment was as great as it looked on the pictures: spacius, a lot of natural light, big bedrooms and the kitchen well equipped. My kids had fun on the children's bedroom, lot of toys and a climbing wall! We haven't met Niels but he was very helpful when we needed, for example, where to find a grocery store opened late at night or when we asked suggestions for activities that would be fun for the kids. There is not a metro station close by but there is bus 1A that takes you practicaly everywhere. So it's not a problem. Neighbourhood is really nice to walk by. Only thing is that we were there only for 3 days and that's not enough to get to know Copenhagen... Hope we can go back there sometime soon, and surely we will go back to Niels place!