The best piece of info that anyone can give to someone else is having the right set of clubs. If you are a starter then maybe choosing your set of clubs will be a little harder. You will need to get the right set of clubs that goes with your height and your arms. This is why golf clubs come in a variety of different styles and sizes. If someone was to buy you a set of clubs and they didn't come any where near your style and frame then your swing and game would be hurting from those clubs, you need the right set of clubs to get the job done right.
When you are buying your first set of clubs you will need to just get the set that fits you. You will want to look at all the styles of clubs and just be sure that you get the set that fits you and your body so you can make good swings. If you have he right set of clubs your game will be so much better and if you were just borrowing clubs before you will notice the difference when you pick up your clubs and start playing. Your clubs will feel much better and you will be able to make your swing look and feel better with better clubs that suit you.
You will need to get the set of clubs that fits you and your style of golfing. You will either need iron shaft or iron and steel shaft clubs. For women they use graphite clubs because they are lighter and it makes it equal for both women and men. Women lack upper body strength like men have so when they are playing with an iron shafted club they are going to be suffering when they swing because the club is going to be too heavy. If a man were to use a graphite club and they were under 50 they would feel that the club is light and would affect their swing so they would probably go with a steel shafted club but with a man over 50 a graphite club would be the club to use because they are getting old and need to start taking it easy on the weight and swing.
The best way to ensure that you have the right type of clubs is to pick up each one and make sure it fits your style and needs. If they are too heavy then you may need another type of club. If they are too light then you may need to special order your clubs you might be a big dude. Whichever the problem may be you can always find a way to get the perfect set of clubs. Just go online and look at clubs after you have found an idea at sports authority. After you have looked around in your town and haven't found anything you should be able to find something easily online and probably for a cheaper price as well.