I've always connected better with older people. Most of my friends are older than me, either by a year or a couple of years. My whole life, I've been considered "an old soul" or "wise beyond my years." I could agree with that, but I'm not perfect, and have my moments. I have some dating experience, and each time, it's been someone older. I'm not ashamed of it, although I've received back lash for it.
Of course, older is vague when describing age. Older can mean a year older than you, 10 years, 20 years, or even older than that. My philosophy is to leave two people alone if they're happy together. Unless there are legitimate concerns, like health problems, abuse, or drug usage, it's not other people's place to worry. That's with any relationship, no matter the age gap. I am 20, and happily dating someone who is almost 11 years older than me. Yes, that means 30 going on 31. People freak out at that quite often, but a few actually see no problem with it.
Older guys are usually more mature than those in your age group. Yes, there are man children in every age group, but generally there are less in the older age groups. Older guys generally have it more together than younger guys. This means they actually have a decent job, aren't broke all the time, have a place to live (that isn't with mom and dad), don't have to go out clubbing and partying constantly, and know what they want to do with their lives. These guys generally have goals, ambitions, and plans for their future. I know that we don't always have it together in our youth and might take longer than some to get it together, but if he's 25 and doesn't have a real job, no plans for his future, and lives in mom's basement, you've got a problem. Older guys will want to do more interesting activities, such as traveling with you and taking you on a "weekend getaway" somewhere. They might have more interesting hobbies that you can get involved in, like ballroom dancing, for example. They're also much wiser because they've been through more in life, and give really intelligent advice. Not to mention, they're more respectful of you and your time.
I'm not saying to run off and find a sugar daddy. If you find yourself having trouble with guys your age, try someone older. Just find an age gap you're comfortable with, and go with that.
