hi @EriLu11 - typically the gazebo is bare.
we did have the poles wrapped, but opted against sheers and flowers. below is a photo of our wedding at Gazebo 55. did you by chance buy a package that includes the flowers & sheers? and keep in mind that things change over time too - so anything is possible!
as for escort cards, I did card stock. you could also do the starfish or sand dollars, or a thing of bubbles, glasses, koozies - whatever your favor is. just tie a card stock "tag" to it with the table numbers. we put our numbers in the cheap IKEA white plastic frames, and they looked just fine! here are some photos of the table numbers and the escort cards.
We are getting married November 2015 and it is creeping up much more quickly than I had anticipated. Not much planning done as of yet. We are having our ceremony (around 40 guests) at Gazebo 55. Is the gazebo completely bare? My WC sent me a link that states it has two sheers and flowers, but this is contradictory to EVERYTHING else I have heard. I am just trying to figure out the bare necessities of what I need to decorate. Thanks in advance!!