Analytics users tracking pre-purchase questions

Hi,
we are looking for a good analytics plugin like this, the main feature
we need in WordPress dashboard is to have reports and stats of “users
logged in”. The website has around 600 subscribers which log in to
read all news and documents published.
The questions are:
1) In the demo you provide we can’t see the users tracking detailed.
Is not clear how to do it.
2) do you have screenshots or can provide a demo to see this feature?
3) we would need in deep stats, like login duration, last login time
and behaviours of single users on the website (hopefully showing user
names in the report and not “by IDs” to be more clear)
Is it possible?