I have three and a half days in Washington this April and I'm looking for suggestions. We haven't booked a hotel yet so we are looking for somewhere to stay. Obviously, we are looking forward to walking the Mall to see all the memorials and monuments. We'll see the White House and do a tour of the Capital. I'm looking forward to the Smithsonian (particularly the Air and Space Museum, Natural History Museum, and American History Museum). I want to go to Georgetown because I've heard it's fabulous!
Does anyone have any other suggestions -- hotels, restaurants, things to see? I'd really appreciate any information...