I'm 6'2" and have a similar geo bike - I ride a 61cm. It's comfortable but I can't swing my leg over (ooer) the bike while rolling. That's probably more to do with my poor flexibility than the bike.
It's different for every body though, so I'd have a test ride on both sizes and see what feels better. I don't like to feel squashed up between the seat and the handlebars.
I'm 6'2" and have a similar geo bike - I ride a 61cm. It's comfortable but I can't swing my leg over (ooer) the bike while rolling. That's probably more to do with my poor flexibility than the bike.
It's different for every body though, so I'd have a test ride on both sizes and see what feels better. I don't like to feel squashed up between the seat and the handlebars.