The apartment is really nice, large, perfectly clean. It is well located (10min walk from the touristic area, subway, etc.). There are nice small restaurants for breakfast (like Brooklyn cafe) or diner nearby.
There is a Nespresso and they left a few capsules for us (what a pleasure to have a very good coffee in the morning).
The wifi works very well, there is climatization in all rooms
The only remark is that the apartment is a bit like a "show flat" (which people could love) but we felt that this is not a really warm atmosphere.