I've been offered stock options as part of my offer to join a company.
They have offered me a competitive salary, as well as 200 options at 1300 USD per option. The company is valued at around $1B. Options vest on a four year schedule.
Do I have enough information to make a call on whether this is a good deal, or do I need to know more?
If the company goes public or acquired the company will have to be valued more than $1B for the options to be worth anything to you.
Honestly you shouldn't ever consider options to be worth anything more than the paper they're printed on until an IPO or acquisition.
Options (before IPO) are mainly a gimmick by management to keep people from jumping ship (they are typically dependent on continued employment). They cost the company virtually nothing. After IPO they have easily determined value.