Even I recently started my career on Upwork, I feel that this is right place to successfully reach my goals, such learning new things, have good contacts and of course get paid. Support is great, community is large and if you follow the rules you are totally safe. The only drawback can be a difficult start for new members, so I think that support in the sense of a larger number of connects or a smaller commission would be a great thing. Anyway, a recommendation!