Hi, please check out and review my app : https://barstonight.herokuapp.com
Github repo is at : https://github.com/ncabelin/nightlife-coordinator
I used Twitter API, so you can log in and check it out that way too.
Added feature is the use of your coordinates to get location (a gps button)
and ability to save each or all bars to a list, and also hover at a button to show who is going to the bar with you