We stayed lodge concierge in Conch Key and loved it. It was not too bad of a walk, and our building was much quieter than the Main lodge. We did not use the concierge as much as we should have because we were on the Grand Plan and ate 3 meals/day+snacks, so needless to say we felt stuffed all the time. It was a neat experience and I don't think you'll regret it.
