I'm 41. 25-60 for me. If I were to narrow it down - 35 on the low end (ideal for having similar life experiences and understanding pop references) and 55 bc of age, wisdom, and life experience. If I had a choice, I'd rather cuddle with someone around my age or older (exceptions can be made- not for much younger folks!). And you?
Also: please respect people's preferences without accusing others.