a good reputation
An example of an organization that has a good reputation is www.travel-peopleandplaces.co.uk. They have been around for about 10 years and have received awards for their work in responsible tourism, and the most important piece is they only match skillsets with projects. 

Contributor: halifax citizen
Created: 22/02/2016

Expert Tours People and Places Ltd trading as people and places - Company Number 03805796 - Registered in England at: 1 Naboth's Nursery, Canterbury Road, Faversham, Kent ME13 8AX