Needs improvement

What is going on with this app? I set my location and people from Ontario keep messaging me for my stuff when in in Quebec.
This is a good app but its also quite annoying when you think youre going to sell something only to find out the buyer is in a different province or like 30 km away.....
Please fix this.

CocoRow about letgo: Buy & Sell Used Stuff, v1.10.10