Computerhexe Merlin

Hallo iI am a bit helpless. I have rent a island where I built someHauses which I want to rent out.I made a shop and offert my houases there. Unfortunately my notifications are always deleted because they are supposed to removed under the Marketplace listing guidelines. I would like to change my notifications to the right way if I would know what's wrong!!!! I do not write anything bad and the price of 250L /week is also not too much. I do not find anything what is supposed to be against the rules. My houses are nice but noone is going to rent it because noone knows about it. Pleas help me to figure out what's the problem is.. Computerhexe Merlin