Hi @Amy409 , I actually took a look at your listings and I would say the number one thing you might consider is having professional photos done.
Your photos aren't bad, but they aren't amazing either. Professional photos make all the difference in the world.
And I know a lot of people will tell you "the more photos, the better". This is true, up to a point. However...
I noticed one of your photos has a carpeted staircase right down the middle, and the carpet on the stairs looks dirty (maybe it's not dirty... Maybe that's just the way it looks on the photo).. but the photo itself doesn't really show anything that a guest needs to see. So this is an example of a photo that doesn't need to be there, because it doesn't add anything to your photo real, but it might make guests question the level of cleanliness.
I noticed in another photo the carpet looks dirty around the foot of the bed near the entrance to the room (again maybe it's not dirty.. maybe it just looks that way in the photo, but these are the things I noticed so just offering helpful suggestions).
I understand there might be a language barrier in this maybe something you need to bring in a third party to help you with.
Here is a similar listing I manage in Florida for you to compare notes on photos and description: airbnb.com/h/kenwoodcommons3
Hope that helps!