Always helpful. At 5'10", I'm stuck in a difficult place. While I am taller than a lot of women, I'm not substantially taller than them. Additionally, the women that I find most attractive are 5'7"-6'1". The lower end of that group will not automatically write me off, but is challenging. 5'10"-6'1" women are not all at enthusiastic about me. I did have sex with one 5'11" woman. I have had multiple sex partners in the 5'7"-5'9" range.
For other people, I find that taller women are less fussy about height relative to the height difference. For instance, a 5'11" woman is more likely to be ok with a 6'0"-6'1" man than a 5'5" woman would be with a 5'6"/5'7" man.