DO NOT BOOK IF YOU'RE A GROUP.
I'll start by saying that this is a ridiculously nice apartment. Very swanky and spacious. However, we had so much difficulties reaching the host and accessing the apartment, I would definitely not recommend a stay. First of all, the check in process is incredibly difficult. Before you can check in, you have to fill in forms and provide your fingerprints. We had to park in a different building. Drag all our luggage across the street (host did not inform us that skybridge had been closed for 3 months already). The doorman almost pushed us into the building because he thought we were unsafe standing outside.
But the most ridiculous thing was that the door only opens with smartphone app that only works for one person! This means that if you're with a group of 4-5 individuals, no one can enter the appartement unless in a group, thus really limiting your freedom of movement. In the CBD this is ridiculous, because if your battery dies. You're in the worst part of town, locked out. The host was highly unresponsive and unreasonable. Only responded once every few hours and did not want to add other smartphones to the app to open the door, whilst that is clearly possible.
Also, the swimming pool is in another building, so you'll have to cross the street and go up the parking garage to access it.
Definitely wouldn't recommend.