Do not take excursions!!!
The company itself is not bad, but! Do not take any tour from them! Consider 2 times the overpayment. I'll tell you briefly: the guide advertises his excursions, talks about discounts. And he asks for an hour to decide on which excursion you want and you need to pay right away, because the discount is valid only now! Then, on the same excursion, you can meet tourists who took from others not for $ 60-70, but for $ 30-35 !!!.