 Mayor Muriel Bowser says the city wants to make that more balanced, especially since COVID led to more empty office space. It's why this former office building near 20th and L Streets in Northwest has been transformed into a new apartment building. I moved in on Monday morning at around 8 a.m. Thomas Danielewski lives here now. I've been walking around the building the past couple days. All the amenities look great. Took my dog up to the little dog area. In addition to this one, there are 11 other properties downtown going through the same change from empty office space into new apartments.