"Nice Hilton Hotel smack dab in the middle of DC. Its pricey but worth it for business in the capital and seeing all the sites easily and conveniently. If your employer is paying then stay here! If not, there are probably more affordable options that may make more sense. However, staying so close to everything saved me on transport and other expenses that come up when I stay outside of the capital. Its walking distance from Adams Morgan where I like to hang out so for me it was worth any extra...