Product Reviews - its probably helpful to be consistent in coverage of elements, so here's a few options to consider including as you are writing;

First Impressions: what you thought of its quality / features on first use

Ease of Installation: - if required

Features You Like:

Price:

Source: where you purchased it from

NB: You can copy the CODE below ,and paste it into your reviews as a start point... .

Code:
First Impressions: what you thought of its quality / features on first use 

Ease of Installation: - if required

Features You Like:

Price: 

Source: where you purchased it from