I stayed at the large Oakwood complex in Falls Church, VA for 10 weeks.
It was a nice 12 minute walk to the Metro, had a big pool, and was pretty nice inside, though the furniture was somewhat worn. There was nothing else within walking distance other than a strip mall 20 minutes away with mostly Vietnamese places.
However, I regretted I was out in the ‘burbs when DC itself is much more interesting and fun.
The price was extremely high. I wasn’t paying, but I really wished my company had just given me a stipend rather than set me up with Oakwood.