Karijean, you inspired me to write the last of my review and post it, so here's the link: http://www.bestdestinationwedding.com/index.php?app=reviews&module=reviews§ion=reviews&do=view&id=4275
Hopefully that works, but if not, it's under the 'Resort Reviews' under ERC. It's a super long review as I tried to write about everything I could think of and remember.
To answer your questions, I didn't bring any chair sashes or table linens. I didn't have room in our luggage for that stuff and I realized that I really didn't need it. I liked the look of the beach wedding set up with white chair covers and white linens hanging from the gazebo.
Yes, the martini bar is still there and it's fantastic!
I had read on this thread before about people having a hard time getting them to serve the cake. The servers came up to me after dinner and asked if I'd like the cake served. I said, yes, not thinking about the fact that we should cut the cake first. Ooops! So they served it, we ate it, marveled at how delicious it was (tres leches) and went on with the night. It wasn't until our photographers asked if we wanted to cut the cake that I said, "Oh whoops, my bad, it's gone!" I think they were more upset than we were about not getting those photos.
Here's a link to our photographer's blog. They've posted a few photos from our wedding, if you're interested: http://victorherrerablog.com/?p=5019