The webform controls sound very attractive in theory. One can simply drag and drop all the web page components into the designer. However, I once took a class where simple ASP.NET was taught. I found out that the webform components are not flexible at all in terms of layout. It's much easier to write layout using HTMl and CSS.

Do webform controls really work nicely in terms of layout? Could you develop a professional looking website just by using the drag and drop method?