US dollars are the preferred currency. No local number. 0800 - 1400 Mon. to Thurs. 0800 - 1700 Fri. Accommodation is cheaper in the summer than in the winter.
Rainfall is minimal.
American style 2 pin plugs are generally used. Some hotels have outlets for 240 volts to be used in which case European type 2 pin plugs are used. POST 5 - 7 days. Do not walk alone at night or in quiet areas. Mostly all weather.