I'll be having my wedding in Seoul (in the Sindorim/Yeongdeungpo area) and since I have some friends flying over to Korea for the event, I am thinking of having an after-party, which would probably be in the Hongdae or Itaewon area (Gangnam seems to be a little too far for the guests to travel since my wedding will be on a Saturday evening).

I'm looking at a place that is more chill where people can just drink and mingle. Extra stuff like foosball table, pool table, darts would be nice. I tried searching around online for reserving a couple of tables in a club but they seem to be rather pricey, like 250,000 to 300,000 per bottle per table.

Does anyone have any recommendations for specific places or able to give me pointers on how to go about searching for such places? I'm currently not in Korea so it would be rather difficult to actually walk the ground and make enquiries. Thanks in advance for any tips.