Goodmorning, it depends how busy it is, there are really people that go sit in line very early. So when you think i go about 7.30 its possible there are already a few in front off you. I once went that time and i was already nr9. So i think ok i be done soon but one guy carried about 10 paspoorts, so after all i was done after lunch. Since that time i use a agency. I use the one in Pranthip Plaza, 4 floor, Gold and Tree lawyer. But if you want to do it on your own, it will be fine too but just be prepared that it can take a while waiting. I like use office because they take care off all paperwork you need, so there wont be any problem. If you use agency you will be in and out in about 15 minutes. For me worth the money. Now im not longer on ED visa, but these were my experience. Good luck!

Digital nomad I quess...

no