Nice idea, but you failed to do your market research properly and identify the hundreds of competitors in this space.
Good luck though.
I aiming for Food Finder to be differentiated from the competition - I am a big fan of City Mapper and so I am trying to mirror their concept of incredibly simple UX but applying that to restaurant discovery.
And it might help to tell people that you only cover locations in the UK, and apparently only near London.
That's my bad - I should have included that in the title. Eventually we'll expand to other major cities.