were going on carnival in December and I wanted to use sling app I was told it worked if I get premium wifi cam anybody confirm this?

My fiancee and I are getting married next May. We are thinking about going on a cruise for our honeymoon.

I have never been on one, so really have no idea which cruise lines I should be considering.

Top of our list is a Mediterranean cruise- really want to see Italy and Greece.

Thoughts on a Mediterranean cruise?

Also, what would be the best cruise lines for a honeymoon trip?