Benjamin's place is a gem! It's quite large for a studio with a full-sized kitchen — though I didn't actually use it because there were so many good restaurants in the area. Logan Circle is a very cute, convenient, and walkable neighborhood. There's lots going on nearby but the street noise is minimal (I think being a basement-level apartment does a lot of dampen the sound). Benjamin offers a parking pass which is a MAJOR bonus! I got a spot right by the apartment and didn't touch my car for the rest of my stay.
I'd love to come back and I'm already thinking about my next visit!