In fact, all the facilities provided are good and pleasant, it's just that when a neighboring room smokes, the smell of the cigarette is infused into the other rooms. So even though the room is clean it smells a bit of cigarettes so it's not comfortable. This was my experience when staying on the 2nd floor where the room size and distance between neighboring rooms were quite close. Hopefully in the future more attention will be paid to things like this, maybe smoking can be banned in certain areas. Overall the guest house is very good for that price 😊.