Its pros: Excellent picture quality and great video. I have been using it for more than a year - I am satisfied with everything. When I bought it, a thick instruction was included, where everything is described in great detail. Got cons: Loose fit of the screen to the body when the display is "on me" and its periodic snapping off. Perhaps this is only in my camera, but given the quality of the pictures, you no longer pay attention to this drawback.
Nikon D3100 DSLR Camera with Auto Focus-S Nikkor Zoom Lens (Discontinued by Manufacturer)
109 Review
Nikon D3100 DSLR Camera Body (Kit Box) - No Lens Included, International Version with No Warranty
298 Review
Nikon D5100 Digital SLR Camera with 18-55mm VR Lens - High Resolution 16.2MP
172 Review
Revamped Sony Alpha a6000 Mirrorless Digital Camera: 24.3MP SLR Camera with 3.0-Inch LCD and Power Zoom Lens
103 Review