The A7R3 is a bit dated but still a great camera that can take fantastic photos. The camera is smaller than a DSLR with more technology. Animal Eye AF firmware update is good, but not as good as later Sony mirrorless cameras (in my opinion). This is a camera that can be used by professional photographers as well as serious amateur/enthusiast photographers. With the right glass, fantastic photos can be taken. It's not perfect by any means, so it's not 5 stars in my opinion. The screen is average. I don't care that it doesn't tip over, but not having touch access is impractical. For the price, the screen should be touch-sensitive. I like this camera better than the A7R4, which I had a hard time getting ultra-clear photos with. Any small error of a photographer is exacerbated by a large number of megapixels.
Revamped Sony Alpha a6000 Mirrorless Digital Camera: 24.3MP SLR Camera with 3.0-Inch LCD and Power Zoom Lens
103 Review
Canon EOS 60D: 18MP CMOS Digital SLR Camera Body - Your Next Photography Companion
125 Review
Nikon COOLPIX L810 Digital Camera: 16.1MP, 26x Zoom, NIKKOR ED Glass Lens, 3-inch LCD (Blue)
95 Review
Nikon D3100 DSLR Camera Body (Kit Box) - No Lens Included, International Version with No Warranty
298 Review