Although it says that with this component everybody can make forms and tables without any knowledge of PHP, this is just not true. Sure, if you want to make a form with just 1 column, it probably will show your form as you want it. But if you want a form with 2, 3 or more columns, you're stuck. You will have to make a new template fot those and that will require PHP coding. Also, you will then have to make new CSS files for every form.
If you want to show the results of your forms, you are even in bigger trouble, because for some strange reason it will display your results in lists instead of tables, which are much more easy to edit.
So, if you want just a form with 1 column, go ahead and use this. But if you want more columns, I suggest a component like RSForm Pro where you can easily edit the tables for every single form.