Alex had given complete information about how to get to the place as well as how to gain entry into it. He had even pointed out to the nearest tube-station (subway train station) closest to the premises. Getting there and in was hence a cinch. I would recommend taking the Mt. Vernon Square for getting in and Union Station when leaving (this is considering that your luggage is on wheels and you don't mind a 15-20 minutes' walk) as the gradient (slope) is then in your favour.
The place was as described and was neat and clean. What's more, the morning sun rays was a lovely bonus!
What needs to be added to the description is that its one flight up. Though it made no difference to me, it could be a bother to those with knee problems or even to the forgetful kind as they may need to keep going up and down to fetch whatever they may need and may have forgotten it on another level. The longer sofa in the picture and the centre table were replaced with a large dining table, which was a welcome change as not only could several people work on it at the same time, but one could watch one's laptop whilst having dinner made in the well-equipped kitchen.
The high speed wifi didn't make me miss the TV.
The neighbourhood was pretty quiet. The premises, however, are located a few units away from the corner and hence around 8-8:30 in the morning, when several cars queue up, you can hear the music playing in some car waiting for the signal to go green. Whether that be an irritant or an added bonus will depend on how suited each music is to your taste :) They, however, were always peppy!
There is a well-stocked convenience store (Safeway) with a Starbucks a few minutes' walk away. And another one (CVS, I think) is soon coming up a little further.