Well I live up in Toronto. Low Crime, pretty clean, crappy subways and great restaurants. There's always some parade or festival happening...from summer to fall. Winters can be brutal (If you think PA is bad). I've never used the healthcare or social services extensively but they are universally covered...which brings me to the biggest detractor: TAXES! Can't get enough taxes here! Since the dollars are at parity, I doubt Americans are gonna come running here for tourism since they'll see everything as more expensive with the bonus of a higher tax rate.