My experience as an intern was not a true reflection of the benefits full timers have.
They allow independent work schedule so long as you're in the office. There aren't set times for breaks or lunch, you make that up based on your workload.
My direct manager was good, though always had a lot to do, so communication was sometimes on the light side. Great person, direct, dedicated.
Workplace culture was great, everyone there was very friendly.
Hardest part of the job was understanding the language and figuring out how to get the assignments done.
The most enjoyable part of the job was the independence, though with lack of self control, it's easy to get off track. Hours were also very flexible (I think full timers got salary).
Independent schedule, great work env. and benefits for full timers