Alec,
* Jobs are hard to find in PR, and you got a handicap in the language.
* Graduated from a film college? There are not many opportunities for filming / theater or TV industry here.
* very good resume... for what? bartender at a turist area? waitress at a restaurant? sales / marketing? you do not give details, so I do not know if that resume will help you find a job quickly.
Areas to look?
* with lack of spanish you must stick to tourist areas,
* other industries require a specific preparation like a degree in Engineering, Computer Science / Business Analyst, Chemistry, Finance, etc.
For a 1 bdrm or studio apartment in a relatively nice area (nothing to shabby, nothing too much) what am I looking to pay?
* San Juan, Condado areas are expensive, you may try to rent a place in a town near the metro area for a more economical apartment, and with transportation routes (train or bus) to San Juan. Try Carolina, Bayamon, Trujillo Alto, CataƱo, should be economical when compared to San Juan or Guaynabo.
Would it be a lot more beneficial to convince a friend to come?
* Two sharing the same apartment. Yes it would be easier economically, if conflicts of living with another person do not come up.
Hotel cost in SJ? A bit more than $100/night.