Understand usage of <s:property> tag inside <s:iterator>

Hi,

Can someone suggest among below which is best/preferred way of using
<s:properly /> tag with in <s:iterator/>.


<s:iterator value="#session.userList" var="user">

  <s:property value="#user.name" /> //getting value using var.name
  <s:property value="name" /> // getting value directly using name

</s:iterator>

Both are working but just wanted to know which is more preferred to use.