You said you haven't been there in twenty years. If you went to a good spot then there is a good chance that some of the ones that make the yearly pilgramage will still be asking for you. For me it was "The Well" and "Chez Pierre".
Have to admit that without "Mary" and "Pete" at the "Well" things weren't as good for us. Still find Pete when we hit the bars in town.

To tell ourselves we had a little class we went to the "Gideon" for breakfast one of the mornings we were there. For more class we always had a stop at "The Mexican Connection" after going in and checking out horses at "Greentree".
Unfortunately for me my age caught up to me but my younger buddies still go and are still enjoying the old standbys and many of the other suggestions already mentioned in other posts. I can only reminisce.
Your Tues to Thurs stay will pretty well allow you to go wherever you want.
Enjoy!!!!