There is a charge of $10.00 per person when you go to Palo...it is up for speculation if this charge is the tip or just a surcharge to eat at the restaurant....it is always a matter for discussion on this board.
Pesonally when we go for dinner, we leave a cash tip (this way it goes right to your server). I do not base it on what a shore side restaurant would be as some do....I just think of an amount and leave it...maybe $10-15. It is all up to you.
You will not be made uncomfortable if you do not want to leave anything...it really is not expected. We have always had outstanding service so we choose to leave something extra.
MJ