Look, I'm very short I'm 5'2" I really don't like it but whatever anyway... 5'9" is a height that's good for me, I think it's a good height that when they hug me their chin would be on my head or around that. But I know a lot of 5'9" guys even think I'm too short for them. But there is no height too tall that would make me not want to be with a man at all. I'de feel bad if I were with a 6'10" man and his back hurt, always having to reach Down for me.. It's not a deal breaker. I would start to feel bad for the guy/girl once the height surpassed 6'3" because yeah I can only imagine the struggle. And I don't want him to be uncomfortable even though it's not a big deal to me directly.
A person who knows the statistics would pick 6'7" and over. Almost zero percent of guys are that tall and the creation of the world is based on statistics so being that tall brings more disadvantages because everything will be too small for you... I say this as a 6'9.5" guy.
I'm 6'5 and I'm sure there are girls out there that finds me to be too tall but I doubt they are girls that I am interested in anyways. I would prefer a tall girl, ideally 5'7 5'8 5'9, and usually if they are taller than that then they just light up when they see me like its Christmas and I'm Santa Clause.