Great idea. The database is huge!
Cool idea. Compares cost of living.
It's actually quite well-done. Most cost-of-living comparisons use a complicated but opaque formula. On this site it lists the cost difference for different categories, and you can see how each is calculated. Big selection of cities. It's crowdsourced, so over time it should get bigger and more accurate. I love the simple interface as well
it worked once, then not again
the more data entered the more accurate it will become
Lists only major cities/towns. Could not even find Duleek.
The problem with this lies in comparisons. How equal are the theater tickets that are $100 apart. Is one theater a community playhouse, and one a professional theater? If so it would be difficult to compare. In addition the numbers are extremely inaccurate.