If you're up for some Korean food and good coversation with your friends I would suggest you to visit Dongane. It's located near the old Park n Shop.
What: Dongane Korean Restaurant
Where: SBMA near old Park n Shop
Price range: P250+ per head
After entering the first gate to SBMA, just walk straight ahead. You would want to turn left before the first Ministop (not the one on the other side of the street) and pass through the old Park n Shop to DBP's block. Turn to your left from there and you'll find it.
The place has aircon but they only turn it on when there's customer. I asked the waitress and she told me most of the customers come by after office hours to late night so you basically own the place from lunch till five. You don't have to order unlimited samgyeopsal if you're in a hurry since there's a lot to choose from.
Another thing I like about them is that they don't have wifi. That lessens the chance of people loitering around on good seats and have better conversation with your friends. Data services in the Philippines is quite slow and annoying you'd finish listening to their entire story before your first picture finish uploading on instagram ^_^.
Their side dishes are also unlimited when you order unlimited samgyeopsal, P285 per head. They also have it in beef for P385 per head.
It may sound a bit expensive but if you can order around three to four times of almost all side dishes and around five rounds of meat, it may be worth it. Not to mention the meal includes free Melona.