Charlie was the perfect host. He's completely unobtrusive but always there when you have a question.
His large, comfortable apt. was well stocked with everything that you could want and more.
Short walk to lots of restaurants, markets, drug store, etc.
The subway is close but the bus system is really close and only $2 to the mall or Air & Space, art museums, etc.
We'll be staying with him again the next time we visit the D.C. area!