Separate, private room with its own entrance on the side of the home. There is also a private bathroom. It's very clean. The home is near public transit. Kaida is available and responds quickly by text if you need something. If you're planning on only going in and out of DC, I recommend getting the $38 weekly transit pass (not the unlimited one) as it includes both buses and the metro and covers fares up to $3.85 during high peak hours, which is more than enough to get into downtown and the Washington mall; during off-peak this pass gives you unlimited distance.