What a lovely little oasis! Lisa-Marie's apartment is very well-appointed, and the highlight is her private courtyard with many beautiful plants. It's surrounded by a stand of live bamboo, so you really get a sense that you're away from the city. There's even a private parking spot behind a gate. It's a basement walk-out but not grim like many others are.
Foxhall Village is a quaint historic Tudor-style neighborhood within DC. There are nice places to walk, both on sidewalks and in parks. Yet you are a quick Uber ride from downtown. Georgetown is a long walk or short drive away. I came for a restful staycation (I live 3 miles away), and am so glad I did. I think it would be a nice place for someone coming to town for business - a peaceful place to come at the end of the day.
Jetties deli and cafe is right across the alley and has really great sandwiches and salads. Nice to have if you want to stay in but don't feel like cooking.
My only complaint is that the TV is a bit fiddly (or maybe it's just me). If you have a Fire stick, I'd bring it along.
I've stayed in a lot of Airbnbs lately, and this is my favorite!