Not sure if it's that nice experience - Big fan of Amsterdam coffee shops but it's not really the same in Bangkok. actually, they don't let you smoke there. I had some great recommendation's from my online Budtender and as you already stated its cheaper ????
why spend 700++ if there is no special experience and I can get the same kind of service online and they deliver within 1h to my door where I actually can smoke it?
Please note that for Bangkok only on an island I would always choose the shop (If they have some good weed)
Anyway my two top Shops:
The one on Sukhumvit 22 and Highland out in Chatuchak