I’m thrilled to have another DC host on board!!
You have a lovely listing. Everything looks clean and bright. I like that fact that you mention the license, as well as the issue of some hosts operating against condo/apartment building rules. I also mention the license, insurance, and taxes in my listing. Few people will make note, but it’s part of educating the public, which will help make airbnb successful.
Edited to add: I would remove the ‘in-law’ from your description. That may confuse people who don’t know the term. Search this site for the post on ‘suite or apartment’ and you’ll see that even the word ‘suite’ means different things to different people. I never did get a consensus on what I should call my place.