I had a unique request for my guide. My Dutch mother was born  in Indonesia in 1935. I wanted to find the house in which she was born and spent the first 4 years of her life in what is now Bogor, Indonesia (was then called Buitenzorg). 82 years is a long way to go back and find a house. Sean listened to my request and did a bit of research on his side before I arrived. I knew the Dutch name of the street on which my mother lived. He found the same street in its Indonesian name. We came to a row of about 10 colonial era constructed houses. So, Sean found the street and small row of houses where my mother was born. I do very much appreciate his efforts to research my need and request prior to our 2 days of guiding. Another nice benefit to Sean's servies was the fact he had a friend drive us so Sean could just concentrate on speaking with us as we drove. Sean's English ws very good and he was easy going and full of information. I would recommend his services to any future travelers to the Jakarta area.