It is a lovely apartment with a great location. There was enough space for the five of us.
It was neat and clean and we were received by a friendly person who let us in immediately when we arrived.
The only remarks I have are that there were no frying pans (only a minor issue, though) and that we couldn't tell from the ad that the sleeping spaces were all open lofts. This means there is only little privacy. Luckily, we were travelling with a very close group of friends, so it wasn't a big problem for us.
All in all, we had a great trip and the aparment definitely contributed to that! It is great value for money!