Public transportation is relatively cheap and is used widely, however quality does not meet international standards. Most middle and upper class families are still able to afford permanent domestic help, which is somewhat inexpensive. The normal office attire for men is slacks and shirt. Businessmen wear ties and suits. Women wear pants and skirts for work.
Black tie is considered very formal and is no longer in use, except for very few events.
Weekend and eveningwear is usually casual although a tie may be worn in some formal functions. Most hotel facilities are concentrated in Lima, however accommodations for tourists are found throughout Peru, yet prices reflect current lodging shortages. Alternatives to hotels are a large number of villas and hostels that offer good services at a reasonable price. Since 1990, Peru has undergone major economic changes by applying strict monetary and fiscal policies. Since the beginning of the privatization process in 1991 until June 1996, the total number of companies privatized is 74.