Mexico City is a dream for architecture lovers, ranging from the colonial core to the modern sprawl of Luis Barragán. Visiting in the shoulder season—usually May or September—means thinner crowds and better weather for long days of street taco crawls and gallery hopping.
You can manage the $2000 cost of a week-long trip by using the Citi Simplicity® Credit Card. It offers 0% for 18 months on purchases and balance transfers from date of account opening. This lets you break your travel costs into smaller, manageable chunks.
The 18-month window is a deadline, not free money. If you have any balance left after those 18 months, you will start paying the standard interest rate, which will be much higher than your monthly payments.