He was still thinking about this difficulty by the time he reached the complex. Packing his hoverbike was easy. He just had to pay for a packing spot nearby. Getting into the building was not so easy.
He had to pass through many scans and inspections before he was granted access to the building. These were all done by robots, so killing them wouldn't be easy, and it certainly won't go unnoticed.
This thought went through his mind as he gained access to the mall on the first floor. This mall is the heart of the complex. Goods and services enter the complex through the mall, and money leaves the complex through it. The residential and relaxation areas were on other floors.
He found a map showing the general floor-by-floor outline of the building besides the elevator. He used it to find his way to his destination.