anyway i was searching for some phones (took me some time)and i think these might be of interest to you
i went for max battery life, double sim for adaptability, 4 cores or two and 4-2 gb of ram for speed obviously 300$ tops for price
Moto G 2nd Generation-Global GSM-172$!
Those are the ones that i liked. dont know if they look good to you but they are really functional!
BTW do you have a wireless router? its a must with this things