We just spent the last 3 weeks in Sri Lanka with Susantha or 'Susa' as our kids preferred to say :-)  . 

Susantha was our driver & guide during our holiday.  Only half an hour after our arrival we knew we had the prefect guide :  a very safe driver,  good explanations about the country , always there to help us where needed, very proud of  his country , flexible in terms of planning , suggestions about side trips, ....

Sri Lanka would not have been the same without he guidance of Susantha

Rgds , Steve