Great app. You might like to know how to disable just the promotional notifications. Go to Profile>Settings>Notifications. Otherwise the default setting will have you getting about a daily notif. to remind you that there are lots of new posts to browse.
Also be aware that you cant leave the app in the middle of listing without having to start again from scratch. I dont think you can ever leave without the app rebooting. At least on an iPhone 4 running iOS 7 that is. Maybe it is caused by my lesser onboard RAM.
Anonymous veriewer about 5miles: Buy and Sell Locally