i'm going to pick two of the ideas and go deeper with them. One is a place that allows you to find and rate public rooms. The other is an ap that connects you with friends when they go out. i feel like this is the perennial college anchpener start up.
I sent out a tweet asking my followers: "what’s a startup idea that sounds great in theory but would be a shitty business?” 1,600 likes and 700 responses later, I'm running some of your ideas through the gauntlet and walking you through how I analyze and form business ideas.