Orion Retreat Center is located in the west of Koh Samui island, so easily accessible from both from
Airport transfer from USM airport is 700 THB/way and an Orion driver can pick you up after you provide them the flights details (firstname.lastname@example.org). Same with people who might be coming from Nathon Pier (where your boat arrives if you land on URT airport), then the transfer is 300 THB / way.
Note that on Koh Samui a songteo (public busses) may be hard to find and they only drop people off on the main road which is another 2km from the resort.
Use the Facebook event to ask, share experiences, coordinates rides, or email email@example.com for any question