Awesome karaoke experience, the employee was extremely nice and helpful. It was our first time, he helped show how to use the machines and we were given free snacks. Also they had great deals on the price of the karaoke room. Cheaper than California karaoke places. But the Kpop songs in the book are not in romanization alphabet so i think it is good to know how to find your kpop song by hangul..but the workers can help you too of course.  :-)