This is a solid stay near Dupont Circle. The unit is secure and has a nice setup. It's perfect for somewhere that you need to sleep and hold your things while you go out in the city.
The biggest problems are smell, noise, and some issues with water damage/stains/something in the carpet. The smell and noise isn't something that the unit can control, it mainly comes from other units or just the traffic outside. I'm not sure what caused the water issues, but the unit had a very damp feel and some spots on the carpet were genuinely wet. Since I wasn't spending a ton of time in the apartment outside of the night, it wasn't that big of a deal, but something to look out for!
Overall i would definitely recommend this if you mainly need a place to sleep and to put your stuff during the day!