Good phone for an affordable price
Advantages: Although a little outdated, the Intel processor is still very fast, and the 4Gb of RAM make it a multitask beast. The camera is good for today's standards, and the optical zoom ability is very handy. The Zenfone Zoom also is a very beautiful and different looking phone. The 128GB is insane, so you most likely won't need a micro SD card expansion.
Limitations: Although fast, the Intel processor isn't battery friendly, so don't expect a lot of battery life. Also, the smartphone can only use one sim card (but I knew that when I bought it, so it's not a big deal).