I would love to sit have a nice brunch at lazy dog near my house if there are any good movies then walk to the theatre (not even a mile from the restaurant) but really it is up to my date what she would like to do.
I like things to be short and to the point the first time meeting. Maybe dinner, maybe a walk, something chill and something that allows us to get to know eachother.
Just think Sunday Brunch is a great first date you can have a leisurely conversation and you eat a little, drink a little... talk.. because you workout hard all week.