What is the best age to get married (Males & Females) both?
I think that is up to the respective people though in my opinion late twenties is just nice. You will have experienced wat the world has to offer, had a chance to be financially stable and get to know people of opposite sex. Although I don't fall in the late twenties category, I feel it is just nice as you can do what you feel like doing till that time.
There are some who've married when they were 15 or 16, people whom I know personally. I myself was married at 17 and had kids when I was 18. But if I were to think of it from my perspective, I would find 25 or 26 to be a good age for a woman precisely because she'd be able to experience a little of life, be able to be independent.
As for men, maybe in their late twenties or early thirties probably. That's because most men in my own opinion, ( no offense intended) mature late. As in, they want to enjoy their bachelor state for as long as possible. And that's understandable as with marriage, comes great responsibility. And for that, they'd have to be mature and experienced some hardships I feel. Thus by early thirties, I feel that most would understand and be more mature. Of course, there are a few who grow up fast.
But then again, as I've said earlier, it's all a matter of opinions and the situation at the time.