Well, if there's like a whole new and very developed civilization there, and I would be able to get back to Earth, then yeah because I'm sure it would be really cool visiting another planet. But I'm sure this won't happen anytime soon.
I would prefer to live here in technology, mind you. Mars is just too plain, and there's no air, and there's no fun, and there's currently no aliens, and yeah, I like Earth better because it's bigger, better and...airer?
I think that I would find it a bit boring, for one thing if you could live on mars there wouldn't be much to do but play games and you couldn't go outside and have as much freedom as earth, plus there wouldn't be very many people there and there would be no green things!!! But I still think that it might be fun to live there for like 1 month or so (kinda like a summer camp) but if it got much longer than that it would get pretty boring.
(Lol XtetimaruX earth isn't bigger than mars [but it is better {and airer}].
@zocc1 The atmosphere of mars is carbon-dioxide, or what we exhale and trees take in, so I am thinking if we do plant trees on mars at the right spot not to hot not to cold, it would slowly turn it's atmosphere less carbony :P
We could start a civilization there, although it would still be too boring, so no, I'd rather stick with this piece of land right here. *points at the ground*