If you are looking for a literal "solid review" of the file format itself, it is known for being a simple, uncompressed, and reliable standard:
“I can't imagine a use for a BMP unless you need a very simple program to be able to access image data on a pixel by pixel basis.” Reddit · r/NoStupidQuestions · 9 years ago New Bitmap Image (2).bmp
Users often find the format's simplicity its greatest strength, though its lack of compression is a frequent point of discussion. If you are looking for a literal "solid
: The format is essentially a grid of pixels (a "map of bits") with a 54-byte header that defines resolution and color depth. Community Perspectives New Bitmap Image (2).bmp