I must say that Sungshik was responsive to us throughout our stay and helped us deal with any issues that arose. The apartment is on a very busy and loud street. Once the windows are closed, the apartment is quiet and peaceful, but as soon as the windows open, it's unbearably loud about 22 hours a day. We were there in August and slept horribly the entire time. The rooms got unbearably hot as soon as the windows were closed but as soon as they would be open, you had the beautiful and picturesque (and noisy!) trolly right outside your window. The apartment was super clean and the pictures show just how lovely the space is, but without AC, summer time is rough. If you can have ear plugs and a face mask, it shouldn't be too much of an issue, but it was rough with our kids. The apartment is beautiful though even though one of the showers is difficult to use because of some design flaws with the door. The space was put together to be an airbnb and suffers from the flaws that all places suffer from if they are not actually lived in. It's set up for photos, but is difficult to actually live in. If it were winter, I might feel differently.