He did not want to arouse undue attention by printing it out, so he sketched a rudimentary map onto the back of the note he had received from the concierge and spent a while examining the satellite view of the building in question, getting a rough idea as to its layout and the general shape of its grounds. He noted that there was a hotel nearby, standing on considerably higher ground. Its website informed him that it had a terrace where drinks were served in the afternoons.