Procedure was done very well, but I am dissapointed about the time of procedure. it was written that it would take 1 h 25 minutes, but overall it took only 1 hour. When I asked to clarify this with the Studio I got an answer that it takes 1h 25 minutes with all preparation. But it wasn't like this, overall time in the Studio was only 1 hour. I am very dissapointed due to this.