1. How hard is it to be a server?(learning curve)
I did the waiter thing for about 3 years. 2 different places. Both So different (learning curve wise) that its all about the place. After a week though, each was pretty easy. Easier if you have a good memory.
2. Dat monies? ( how much bank)
If I had worked the entire year, the second one (much higher scale than the first) I would have banked $60k. The other place was a Chain Type Family Restaurant, would have been around $40k a year.
Its true, the nicer and better you do your job, the more you will make in tips. At both of my jobs I was top 1/2 waiter in nightly tips. Every night.
3. Flexibility (work/life balance)
Dinner service destroys your "date night" nights, since those are always the best for the monies. I ended up dating other waitstaff/restaurant ladies, since they had the same schedule. Lots of late nights like every night.
4. Atmosphere(fun, boring, co workers, manager)
All depends on the place. The higher end place had an awesome environment. Family/Chains are much more corporate (obviously). Things have the be EXACTLY the same as all the others, really annoying.
5. Good place for beginners?
Sure
6. For everybody else - Would be a server/waiter?
Sure
Ya, Id rather write up something than answer on the 1-5 scale.