Review Pelanggan untuk Kintan Buffet

I prefer other japanese bbq resto compare to kintan. it tastes good, but not the best. Coming here for a dinner invitation.
The bad experience in this place are: we asked for more Chawanmushi but they didnt serve in buffet table. Pas awal saja penuh chawanmushi on the table, but then, kosong sampai 1.5jam kedepan.
The exhaust fan juga not working well. jadi satu resto fulll asap. very uncomfortable..