Joey, things you can do:
- change your ad totally, maybe you can sent me the link to your ad then I can look how it can be more attractive
- look what kind of pictures you have, maybe is good to replace them with something else
- marketing, marketing, marketing... look for new opportunities
- some action stuff? like between this period I am available for special price or so
- think about tour, maybe not to other city, but country. Where are you located now?
Looking forward what you think of that!
^^Greetings!