I was visiting for about a week, and I spent most of my days with a DC-based friend during the day. At night this was a comfortable and secure place to rest. It is a great home base!
Paul is a kind person and a gracious host. I enjoyed talking with him; we chatted a few times in the morning before going about our days.
There is some traffic noise in the mornings, so I recommend bringing earplugs. You may not need them, but I do since I am a light sleeper (I always wear earplugs when I travel). Wearing those, I slept like a rock. The bed is extremely comfortable and the entire place is pristinely clean.