Good broker for a beginner?

Question

I've been looking around for a couple weeks now for a decent stock broker and I'm stuck. Besides pinksheet stocks I've been interested in day trading which I understand has some restrictions with some brokers? Is this true? I've searched for optionshouse reviews, zecco reviews, tradeking reviews... they all seem close although this optionshouse review is saying Sogotrade might be another cheap quality broker? What do you guys think?