ur budget including travel and stay? i didn't cut down on cost for accommodation as I wanted to stay in a decent place so my hotel costs about RM260 per night (Nox Boutique Hotel)..very nice room, not big but with tv, computer, jacuzzi, queen size bed, 5min walk to metro, lots of restaurants around..

for food wise, at least RM30 per person per meal (1 pax of pork belly for bbq is about 9000-12000won)..better to plan for higher to be safe even though if you order bibimbap it will be about 6000-7500 won at some places I went to..unless you want to cut cost for food, can go to their convenience store and buy cup noodles + their gimbap which is korean sushi, very nice way to save money ..

when you arrive, straightaway go to a 7 eleven and get a T money card (for touch n go)..very convenient to use for public transport..its 1050won per entry to the subway minimum..i think if you pass a certain amount of stations then they will charge extra 100 as sometimes when i go far it adds 100..currently still in seoul until the 18th ..btw anyone has experience entering those korean music shows as audience? not a big kpop fan as i was some years ago but still would like to attend just to watch as i'm free an easy