Stay away from zamrud. Its a bad joke. I booked online paying IDR 550,000. The hotel has a board at the gate announcing the room @IDR 319000! Same superior room. No sink, no tap! You brush your teeth in the shower overhead. Small dingy mosquito infested room. They had charged me for even breakfast, but I got a box with a handfull of rice and Rotten, yes, Rotten stinking piece of chicken and red coloured sauce. They didn't even provide coffee. No blanket on the bed. The staff have no idea what is “hospitality business “!