Hello and welcome to Wikivoyage.
To help get you started contributing, we've created a tips for new contributors page, full of helpful links about policies and guidelines and style as well as some important information on copyleft and basic stuff like how to edit a page.
Also, have a look at Wikivoyage:Listings#Rental listings and don't tout, which will explain why your first three edits have been reverted.
Best,