You asked "Any tips?"
Ya - sit back and enjoy and do watch and learn and ask questions.
I like you was on two free guided hunts long ago. Very rewarding, especially when the guide and I worked together as I called and he whispered play by play what the turkeys where doing! He wanted to leave and I wanted to stay and stay we did. Fact was I called in and shot a double!
That young man used his natural voice for calling. Was a fun time.
Good luck.....take lots of pics.
JW