We stayed in Barucks Apartment for 4 nights. There is no personal welcome, you have to get you the keys from a keybox, but that was alright. First to mention, the apartment is located ideally, its completely quiet, when you go outside you are in the middle of everything, you have plenty of restaurants and food stores around and other stores and the galaries la fayette in walking distance. The metro is around the corner as well.
We had our problems with the wifi, as the wifi name in the description was wrong, after connecting, the wifi didn't work properly, it was slow and when I wanted to connect my macbook with it, the wifi on our mobilephones didn't work anymore. Still it did work more or less.
The apartment itself was quite clean and everything was there. Only the microwave/oven did not work, or at least I didn't manage to get it working, there was no description how it works neither.
The bathroom was really small, and a bit dirty, nothing too bad. Everything was there, but the shower is truly small and only one roll of toilet paper was available.
Altogether we had a quite pleasant stay and the price/performance ratio is well too. For short stays and when you spend most of the time outside and eating outside, we can really recommend it.