I've seen the Brazilian Cherry in two friends' houses, and it looks great.
HOWEVER, they both have small dogs, and the clawmarks show pretty well. Also, the wood sucks a lot of light out of the room, so I'd consider that. There is a substantial "tanning" effect, as dedaddy mentions.
I've put Bruce engineered plank in two houses. I chose the Red Oak both times. It's tough, and the color and grain hides the scratches. It will change color with sun exposure.
I am having a problem with the glue the installers used. They stuck the plank directly to concrete, and 18 months post-install, I have a lot of "unsticks".
Hope this helps.
\"The true soldier fights not because he hates what is in front of him, but because he loves what is behind him.\"