I worked as waitstaff in college in a restaurant
Did you enjoy it, i bet it was fun
It was boring lol supplying people with food and drink
Did you get any perks doing it?
Not at all and had to wear a uniform
So what should I expect if i ever work there
You must always be attentive and accomodating to the customers
Yeah I think that is key with most jobs though
Waitstaff may or may not receive tips if the customer wants to tip, not required 
I will keep that in mind