My favorite place in the whole world is the city of Paris. to me, Paris stands at the frontier of every major category of travel - in food, art, theater, history, in so many different areas that I simply don't get tired of it.
You avoid the overcrowding of tourist locations by traveling in off-season. That is now one of the major rules of smart travel - go when the tourists are NOT there, and even though you may have to don an extra layer of clothing, you will enjoy the sights and the experiences at the destination in the way that they were enjoyed before they became so well-known.
In all of America, there is no more promising an urban area for revitalization than your own Over-the-Rhine. When I look at that remarkably untouched, expansive section of architecturally uniform structures, unmarred by clashing modern structures, I see in my mind the possibility for a revived district that literally could rival similar prosperous and heavily visited areas.
I'm somewhat antagonistic towards these various projects that charge $250,000 per person for the ability to be weightless for 3 minutes after being brought up from earth. I think there are such better uses for that money that i seriously question the ethics of spending hundreds of thousands of dollars on space flights for extremely wealthy people.