SONY's micro-single NEX-7,NEX-5N and NEX-F3 are better.

first of all, the picture quality of 7 is inferior to that of Fuji's XPRO, and it is slightly inferior in shape, but it is a complete victory in operation, hehe.

since you have given the choice range of 5N and F3, personally, since you are studying photography, you should put the quality of photos first. So, if you take a selfie, you will be wronged. If it's a big deal, let your classmates, girlfriends and roommates help you. Moreover, the metal handle of 5N is really good. Some time ago, I also struggled for a long time, and finally I started with 5N, and I have no regrets at all.

finally, you said you didn't mind other brands. Personally, I think you can wait for a while. Panasonic and Oba are both in M3/4 camp, and the sensor area is small, which is a serious injury. Although Panasonic has always been backed by Lycra lenses, you can't stand the price. Therefore, the characteristics of Sony are still outstanding. As for Samsung, what is lacking is the optical heritage, which is not what people who study photography should use. The reason why you have to wait for a while is because Canon's single EOS M is about to go on the market, so Nikon's new micro-single is also coming soon, and Sony's 5N successor is almost the same. At that time, the new and old will be replaced, and there should be price reduction. Or you can choose a newer and more powerful micro-single.

To sum up, if you are in a hurry, just buy 5N like me, which is for the opening of China Southern Airlines, hehe. If you are not in a hurry, then wait and see for a few months with money.