As others have mentioned, the stairway up to the room is narrow, but two 60+ year olds made it up without significant issues. The parking lot is tiny, but doable and the instructions to locate it very well done. The electronic lock was easy to use.
It's not a quiet location, but we enjoyed the lively neighborhood. Found several nice restaurants and coffee shops are plentiful. Very much a collage area.
Bus service is plentiful, but it worked out (for us) to drive to locations we visited. Again, it wasn't difficult to get in and out of the parking lot (located behind the unit). I would advise any future visitors to spend some time getting familiar with the public options (both Metro/train and various bus services, particularly the DC Circulator.