Want to know the environment of Super 8 Hotel in Jingyue? Sound insulation?

I stayed in this store when I went to Changchun before, because the traffic nearby is very convenient. To tell the truth, the sound insulation effect of the hotel is generally not very good, but the sound insulation of this hotel is not bad. At that time, we lived together, and basically we didn't stick our ears to the door and couldn't hear the sound outside. We slept well that night, didn't hear any sound, and slept until dawn. The bed in the hotel was very comfortable.