My boyfriend and I stayed two nights in this flat. It is exactly as described and shown on the website. It was clean and quiet because it's not directly on the boulevard.
As some people mentionned, it's true the stairs to the bed are tricky and there's no light in the yard in front of the building but if you come by car it's great to have a parking spot I guess.
It's not far from the city center and there are many buses if you don't like walking.
Only little trouble : there was a smell coming from a pipe behind the washing-machine. Maybe we were just unlucky these days :/