Did a search and found some general information about Osaka hotels, but didn't see this specific question answered.

Will be headed to KIX in early Dec for a MR (arriving Fri, departing Sun). Goal is to find a *wood that is easy to access from KIX but also within a decent proximity of something to do on a Sat and Sun AM.

Looking at Westin Osaka (although it appears to be in the middle of the business district and not that exciting for our purposes), Kobe Bay Sheraton and Towers, and Westin Awaji Island resort.

Recommendations (and travel info from KIX)? Thanks!