sweet romantic drama or comedy about stewart and sullavan write love letter to each other without either one knowing who the other be . naturally and they work together and can not stand each other . you can guess the rest . it beautifully act by the entire cast ( especially sullavan and stewart and frank morgan ) and have a witty and intelligent script and look absolutely stunning . it take place in budapest and be shoot in hollywood and but i find myself believe i be see budapest . everything look so perfect and dream like . a one of a kind film . don not miss it .