The free professional install does include running cables but it may not be in a manor to your liking. Generally speaking the wires are run around the outside of the house and they just drill through the outside wall. If the runs would have required crawling around an attic/crawl space and wall fishing that would have been a "custom" install and would have been an extra charge for the installer to do or something they may not be able to do.
As far as the cables laying around there shouldn't be any cables run where they would be a safety hazard, EG where people could trip on them. Other than that hiding the cables would be custom work also.
As far as the cables laying around there shouldn't be any cables run where they would be a safety hazard, EG where people could trip on them. Other than that hiding the cables would be custom work also.