What is on disvantage of shopping in Causeway Bay? (20marks)

The disadvantage of shopping in Causeway Bay would be the ambience. Firstly, Causeway Bay is one of the busiest district of Hong Kong with extremely busy traffic, hence the air quality is very bad. Secondly, it's the most popular shopping location for Hong Kong people and tourists so you will find shops are packed with China tourists all the time, and there are lines for the fitting room and lines at the cash register.