Airbnb integration - tips or advice?

A key thing to remember with the integration is that you are mapping Mews to Siteminder and then SiteMinder to AirBNB, so there are two potential points of failure - if your mapping to SiteMinder is incorrect, or the mapping in SiteMinder to AirBNB is incorrect, you will get issues and usually its tricky to find where these are, so work methodically. Check mapping all the way through on one category then another - once it is up and running you will find it fairly stable although updates can be slow at times as you are relying on two things to communicate instead of one. A key tip is to remember to update mapping if you add or remove any categories from Mews (new rooms etc)