I have a terrible experience regarding the so called "AIRBNB support" as only 1 time someone called me , but in more than 2 years I have send several messages regarding serious issues and NEVER GOT ANY FEEDBACK from AIRBNB which leaves me quite insecure....not to say that I begin not to trust AIRBNB response regarding any problem I might face with my guests...IS THERE ANY OFFICE I MAY CONTACT?? I live in Lisbon, Portugal

Thank you