Hi @Paul-L0,
To set minimum nights, go to your calendar and on the upper right hand side you will see "Availability Settings". Click on that and in the dropdown menu, find the Min/Max Nights section.
When you put your price in, it is in the currency in which you reside. When viewing your listing or other host's listings, you can view in different currencies. If you are seeing "dollars", scroll down to the bottom of the page and change from USD to GBP. It will then change the prices to GBP. If you want to see what it would be in Australian currency, you would change it to AUD. This does not change the price of your listing though.
David
Superhost Ambassador ~ Host Club Community Leader ~ Community Expert ~ Experienced Co-Host