Which is better, Coinbase or Bitstamp?

Could you please elaborate on the advantages and disadvantages of both Coinbase and Bitstamp, and which one you would recommend for someone looking to get started in cryptocurrency trading? Is there a particular area where one platform excels over the other, such as security, fees, or ease of use? It would be great to hear your expert opinion on which one is the better choice for beginners and experienced traders alike.