There is no doubt that the developers of Turnberry Towers in Arlington knew what they were doing when they planned this luxury condominium building.  A concierge to make your dinner reservations, a valet to park your car and private and semi-private elevators wisk you to your unit.  Add an indoor pool, exercise room, theater room and party room and you start to wonder if you would ever have to leave home.Today I had the opportunity to tour the penthouse in Turnberry Towers and if all of the other amenities in the building weren't enough to entice you to pull out your checkbook then the view certainly will.  With sweeping vistas of the Potomac River, Georgetown University, the National Cathedral and the Washington Monument this 5300 SF unit is sure to knock your socks off.  Of course wit... 09/29/2009