The tables for two are usually set up in sets of three's. enjoy your cruise Azura is a loveley ship k.
If we have a table for 2 on freedom dining on Azura or Ventura we just ask for one of the tables with two chairs, rather than one of the runs of tables for 2 in a line with chair/bench configuration. There are at least 6-8 such tables and although it might may mean a bit of a wait it suits us better.
That is what we did too and we never had to wait more than 30 mins. It made dinner more enjoyable.
In my opinion too close together if you want privacy.