Thanks, it's all fixed.
The string "N/A" you can find and replace it in:
casaroyal/functions.php: line 2967
casaroyal/inc/functions/real-estate/price.php: line 92 and 146
I have some properties that don't have a fixed price (e.g. auction properties), if I don't put down a price, the price of the listing will show as 'N/A'. How do I disable it so it doesn't show 'N/A'? Or maybe showing 'Expression of Interest' instead?