Weeks in Korea (with Budget) - Flight, Visa, Accommodation, SIM Card

So I made this post to compile my experience, travelling to Korea for 11 Nights 12 Days in January 19, 2019 - January 30, 2019.

The first thing I do is booking my flight. Because it was pretty cheap that day so I just "whatever" even tho I haven't applied for my visa and I'm already 100% sure my visa will be approved.

I bought Cathay Pasific. 19-30 January 2019 and having 1 transit place in Hong Kong. I book via Traveloka and got discount so it was IDR 3,003,000 for my return flight CGK - HKG - ICN - HKG - ICN with 30 kgs baggage.

Second, I applied my visa. For Indonesian, you can check my how-to post here. It cost me IDR 592,000

Before I book my accommodation, I look up for Korean SIM card that has affordable price. BUT NONE LOL. Because I traveled for 12 days, most of it has 7 or 10 days period. Then how about the rest of the day??? I found PLAYWIFIKOREA web that sold 15 days SIM Card. Cost KRW 29,000 = IDR 349,000. Tho it's not written unlimited data, but I'm pretty sure I won't use up to 6 GB for my 12 days visit.

EDIT:  Turns out that our flight got delayed and we need to spend a night in Hong Kong. Considering this, I decided to cancel my booking with PLAYWIFIKOREA and book another unlimited data simcard through KLOOK (again). I bought 10 days simcard, the operator is KT, cost me IDR 429,219.

Last, me and my friend we're changing our guesthouse often lol. At first we book Nanu Guesthouse Black, but then my friend said the place is a bit far from subway exit. Then we changed it to Cocoon Guesthouse. But it was dormitory room, 4 female, shared bathroom. It's really close to subway exit but then the other friend recommend BoA Travel House which has elevator and private bath room for twin room. Then we book there via Traveloka again of course with discount. I cost IDR 4,650,403 for 11 nights, for 2 person. So each of us cost IDR 2,325,201 which means IDR 211.400 for each night, in a private twin room, private bathroom. It's a good deal lol.

To wrap up my pre-vacation budgeting..
Flight = IDR 3,003,000
Visa = IDR 592,000
SIM Card = IDR 429,219
Guesthouse = IDR 2,325,201

TOTAL= IDR 6,349,420