This 492 sqf was remodelled less than a year ago, just before I moved in. It has a desk, a drawer, a fouton/couch, a table, a full size bed, a nice closet, good bathroom and storage room. 10 minute walking distance from Dupont Circle.
Keep gatherings inside the apartment PG-13, no more than 4 people preferred. There is not a lot of space, and neighbors may complain. You can use the rooftop or the social area if you want to bring some friends for beers.