My wife, son (10) and myself are visiting DC in two weeks for several days and would like to get some lunch and dinner dining options. My wife and I both love good wine and food and my son also appreciates good food and will put up with a fancy/semi fancy place as long as it is somewhat kid friendly, (he has allrady eaten at Chez Panisse, Cafe Grey, L’Atelier de Joël Robuchon, etc). We also like good!! interesting and/or classic dining options that aren't fancy. We will be doing the typical tourist things so lunch places near tourist attractions would be great. We will be staying near the White House so walking to dinner would be nice sometimes, if that is possible, otherwise we will be taking a taxi. Thanks for your help.