need vine for my arbor

I am looking for a "neat" vine for a little arbor. Would like flowers on it. Any recommendations?

Define "neat?" And little?:)

Clematis. They come in every shape, color, and size; made to order.
"Neat" is a word most difficult to pair with the word "vine..." Almost as difficult as "Little!"

Hi Oz!!! Show us little arbor and how much sun it gets. You could grow 2 Clematis, 1 on each side. Debbie at Silver Star has huge healthy plants.

Debbie