I am using Lenovo A7000 since last more than 6 months and not much satisfied with its performance as it does lag and heat up during charging and normal day to day usage.
The build quality is good and ambiance of the phone is awesome. It is very light in weight but overall feel and build is pure plastic. Followings I liked in Lenovo A7000:
Better user interface
Good customized Android ROM
Good battery life almost for a full day for average usage
Low in weight
Good screen size
Good rear camera quality
Better selfie camera quality
Enough amount of RAM
Android Lollipop
Good earphone sound quality
Now the disliking are:
Low internal storage, it should have been 16 GB at least
Supply of too many bloatware
Low speaker sound
Long time of charging no quick charge facility
Low quality rear plastic back cover
Build quality is not good fully plastic
Lags and heating issue during charging and day to day usage
Slightly over priced in comparison to the specifications
No gorilla or dragon trail glass on the display
Very weak back camera flash
Low sound quality
Gives a very normal phone feel in hands
This phone has become quite old and after this various other models have come in to market therefore, at this price point, I would not recommend this to buy.