First year is commonly one day of vacation for every two months worked.
Years two thru five, two weeks vacation.
Years five thru ten, three weeks vacation.
After year ten it's generally one month of vacation with other perks for more years of work.
At least it is common here in California.
But we have other days off. Someone dies, three to 30 days.
Wife has a baby. depending on the number of employees in your company it could only be three days or up to six weeks.
Sick parent or child ( really sick requiring hospitalization) time off can be nearly unlimited.
TMI? Don't hurt none.
This (which is pretty common).....
10 days is about par for the course. They gave you more money than you asked for, take it and be glad for it. Asking them to bump the amount of leave you get may not cost you the job but the ingratitude shown by doing so will be remembered down the road.
And this.....You're getting more money!! Would you rather have had less money and 5 more vacation days? You've been offered a nice package IMO.
Full heath benefits?