I'll start with the only two possible negatives (which have been mentioned). If you're tall, the shower is going to be hard to maneuver in. I'm 5'8 and had to bend my knees. Second is the noise. Personally, city noise is white noise to me and I'll pass out to it. If you're a light sleeper though, you're going to want to pack earplugs because you can hear everything outside and upstairs.
All of that said, FABULOUS location. A hop and a skip from the National Mall, everything is within a short Uber or walk. Street parking was awesome, and the apartment itself was so clean and cozy! Plus as a single traveler, I felt really secure with the double doors each with it's own lock. Bed was very comfy, and all the decorative touches were such a vibe. Communication was perfect and it really was a lovely place to stay for the weekend while exploring DC 😊