You made find Mexico City's population of 20 million a little overwhelming but certainly not the prices. The Best Western Majestic in the centre of town will only set you back about $100 for a double per night.
If you're after a bit of culture a visit to the National Museum of Anthropology is a must and it will only set you back $4.
One of the more popular things to do out of town is to hire a boat on the canals of Xochimilco. A 14-person boat will cost you around $14 an hour. Add about $6 to include a floating lunch and $2 a song from a passing mariachi.
Entry into the National Museum of Anthropology, Mexico City, costs $4 per person.
National Museum of Anthropology Chapultepec Park, Mexico City www.mna.inah.gob.mx
Travellers should be "in date" for the standard Australia and New Zealand immunisation schedules. Depending on the time of year of travel and exact destination, other health precautions and preventions may be recommended and are best discussed with your doctor. For further information, speak to your doctor or visit www.welltogo.com.au or www.smartraveller.gov.au.
Source: Expedia.com.au. Figures reflect appreciation in the Australian dollar against world currencies over six months to October 2009.