It was a huge, open, and bright apartment, so great for a large group if you are traveling as such. It is a 20-30 mins on public transport to get to all the major sites downtown, so as long as you don’t mind a little travel, it’s a decent location with a park and a grocery store around the corner.
Our only issue was that you are only given one set of keys which is needed for the elevator to get to the 5th floor. Since we often split up during the days as a large group, it was a bit complicated to have one key. You can leave it in the key box outside, but if someone forgets to, then it’s a real pain. Also, even if you are diligent about leaving it in the key box, we had small children and would be back at the apartment and going to bed before the others arrived. We needed to ride the elevator since we had a stroller and kids, but then one of us would have to go back down, drop the key, and come back by the stairs. A second set of keys would be really useful for a more seamless stay.