Is the tap water drinkable in hotels?
Tap water is not drinkable except in some of the hotels. In hotel rooms there will be thermos of boiled water offered by the hotel free of charge or sometimes an electrical water boiler with which you can boil water by yourself. Bottled mineral water is recommended, especially for the first few days of your tour. The bottled water can be purchased easily for about $0.25 to $0.75 per bottle everywhere. Sometimes a bottle or two is provided free in your room by certain hotels.