I can outline my rough budget. Rent is roughly $2400, recurring charges and utilities is roughly $200, and then other expenses and "fun" is about $1200. Luckily all 3 meals are paid for from my employer 5 days a week.

Once all is said and done (all stock accounted for and distributed on a weekly basis rather than on the vesting cycle) and the expenses above are taken out, there's ~11k left over a month. This is post tax.