FJ in Korea is consider expensive to me.
BBS cost W70,000 massage and F...k by a MILF, VISA W80,000.
An ma cost W160,000, massage by blind man 1 hour and service by young girl for 1 hours.
Good place is 588 near Yong San station, W60,000 FJ you can window shopping and chose the girl you like..... some are young , sexy and pretty

have fun !