If someone offers a service (like a guided tour or a home-stay), ask to see reviews or verify their identity.
"Sorry, madam/sir. I don't have Badu Number for Kandy. You must walk or take a tuk-tuk."
For legitimate, professional services—such as hiring a registered tour guide, booking a hotel, or finding a reliable Tuk Tuk driver—you should skip informal forums and use verified directories. Checking out the Sri Lanka Tourism Development Authority or localized Google Maps listings ensures you are dealing with licensed professionals. 3. Word of Mouth