No, he said he put “no smoking” everywhere. That to me translates no smoking indoors but ok smoking outdoors.
@Skai, if you want people not to smoke you have to specifically put No smoking indoors and outdoors everywhere. You also have to explicitly put non smoking is allowed indoor or outdoors in the house description and rules. When people book you reply immediately with a message telling them this. No smoking means outdoor is ok.
I dont know in your city but in mine, the official building have inscriptions outside like “no smoking 25 ft from the entrance” or “designated smoking area”. Put “no smoking anywhere on this property” outdoor and, as I said, once someone books you follow up with a message saying this is a non smoking property.
Also you can add non-smokers to the title of your listing. Like “great apt bla-bla; non-smokers only”.