Cloud City. It'd be a resort and scientific research planet. I'm building a whole scifi universe on it, so I admit I'm a bit biased, but I think the concept of living in a cloud city would be really exciting. Venus also has some amazing properties;
1) Atmospheric pressure and gravity is the same as Earth's at about 50 km up. So if you live on Venus, it's possible to actually come back to Earth - unlike Mars, where you'd have to spend a year in steadily increasing starship rotational gravity and you'd still suffer from bone loss. The atmospheric pressure means you can maneuver outside without clunky pressure suits and just need a chemical suit instead. Of course, materials tech would have to advance quite a ways for it to be safe.
2) I think living in a cloud ocean would be more visually interesting and "alien" to people than living on a desert planet, but I think it's just another cool place to live.
3) Living in atmo means easier space to planet transit.
I also think you could either mine from the ground and float em up, or bring resources in from elsewhere.
Anyway, it's Christmas so I'm distracted, but those are some rough thoughts from me on the issue.