I own it, its a great phone!
Performance wise is average.
With all my apps installed - a 1GB RAM total leaves about 200MB-250MB free, if it had 1.5GB, would be better with 2GB being the sweet spot.
Excellent battery life - 3 solid days without charging.
Use it for call/text/data and social media such as WhatsApp, GroupMe, etc.
No problems so far.