Unlike the COlorado reviewer I found El MEson to be another average type MExican restaurant. Yes it is also a Mexican food store, which is quite authentic, but the dining experience for my wife and myself was a bit disappointing. Its a little better than a chain restaurant but not that much better.
Folks are friendly but service is just so-so, nothing right nothing wrong.
No there is no reason to go back.
Cons: ambiance, service, food