We were "accosted" twice on our last trip. First time was in the evening as we were walking past the Occidental - sales people were standing outside hawking the resort!

They were a bit pushy, but we said "no thank you" and kept walking.
Second time surprised us - we were at the lighthouse when a guy came over and struck up a conversation. Very pleasant, typical friendly local ... or so we thought! About 5 minutes into the conversation he led into his sales pitch by asking us where we were staying. He was selling The Aruban!

When we told him we were in the process of buying at Gold Coast, he quickly lost interest and went on his way to catch other unsuspecting tourists!
Pretty annoying, but as Digger said, just keep walking and you're all set!