Interestingly, Ecuador had a currency crisis in or around 1999. 60% annual inflation, etc. A new President in 2000 made the decision to dump the "sucre" and use the US Dollar. The rate was around 6,000 but the govt only paid citizens 2,000. About 7 months notice was given to switch. Lot of people lost their savings because of this.
Now, it's the greenback. The Sacajewia coin is widely used for 1 dollars and there are nickels and dimes.
This has caused prices to creep up.
The current President, Rafeal Correa says making the switch was a mistake because it prevents monetary policy, etc. But there are no plans to dump the USD.
Peru was cheaper than Ecuador. Not a lot cheaper but cheaper enough to notice. Bolivia was more affordable than Peru. Bogota was cool.
If I didn't like to chat in bars with cervezas at night I would have spend $25 per day total which = $750 per month.