As the London riots showed this summer, people can get pretty sick of being broke in one of the world’s most expensive cities (London’s 18th on the global list and more costly than anywhere in the US).

Allow me a second to pour on some haterade. Yelp provides a good basic service at its core, but it leads to abuses of power that drown out any actual establishments voice in its own reputation. Frankly, any star system seems pretty petty when trying to objectify an opinion, and