Star Trek planets by whether I could live on them:
Andoria - I'm from Winnipeg, I feel like a planet of frozen wastes would leave me feeling right at home. Plus the Andorians are sexy; no downside.
Bajor - Beautiful planet, bit religious for my tastes. But eh, I'd help them fight the Cardassians, sure. And I've always wanted to try Hasperat.
Vulcan - Ugh, no. Listen, I respect their traditions, but a planet where you're not allowed to show emotions just sounds like Hell. Also, it's bloody hot.
Romulus - Looks temperate; attractive people. Wouldn't be crazy about living in a repressive police state but I think I'd actually do alright in a highly ritualistic society where advancements is based on plotting. I'd do alright on Romulus.
Cardassia - The fascist dictatorship here makes the Romulan police state look like an anarchist utopia. Plus it's really hot. No.
Ferenginar - It's constantly raining and everything's massively overpriced. It's basically Vancouver!
Risa - I'm way too asexual for Risa. I'd probably enjoy swimming there but, eh, I could do that anywhere.
Qo'NoS - That's just what I need, an entire planet full if people who think that they can achieve honour by beating me up and taking my lunch money. Hard pass.
Orion - Planet full of people who want to pick my pocket. Also, I feel like the pheromones would just give me a headache.
Trill - I'm sure Trill is lovely, but all we ever see of it is the institute and that one cave set. Pass.