We really enjoyed our weeklong stay at the Frida Kahlo Apartment in Queen Anne. The apartment is as clean as almost every other reviewer has said. I'm a light sleeper, and never once was disturbed by noise from the street or from the residents above us.
The front patio worked out better than we expected, with a table large enough for four people and plenty of afternoon and evening shade. The neighborhood is quiet and safe, with tree-lined streets for morning and evening walks. A great place to stay in Seattle!