A newlywed couple from Washington, DC, is honoring a wedding day vow to live abroad by moving to Dublin, Ireland. She wants Irish character and charm in a new apartment, Sean would prefer something modern with an open-floor plan.A newlywed couple from Washington, DC, is honoring a wedding day vow to live abroad by moving to Dublin, Ireland. She wants Irish character and charm in a new apartment, Sean would prefer something modern with an open-floor plan.