I'm trying to find out for a hostel guest what time buses and/or marshrutkas depart Tbilisi to get to Batumi.
I can find on the Internet that the travel time is between four and six hours and that the price should be 18 GEL (Georgian lari).
But I can't seem to find anywhere that has a timetable.
Are there both buses and marshrutkas or only one or the other?
Do marshrutkas leaves whenever they are full or do they adhere to a timetable? Even if they leave when full I assume there is a set time for the first and last trip.
Ideally I'd like to know for both Ortachala and Didube bus stations since I believe there are departures from both.