I like how simple the interface is and how easy it is to use. I also like that you can quickly transfer money from my bank account to my PayPal account. I dislike that you can't send money directly to someone's PayPal account. I hope they continue to improve their service. It's a great tool to keep track of my expenses and to quickly transfer money. Having an easy to use interface makes it very useful. I'm able to quickly transfer money from my bank account to my PayPal account. I'm also able to keep track of my expenses.