Hows this bike for my 56″ 10 year old?

Store by me is selling these $125 brand new. I see they are being discontinued but just looking for an extra bike to keep by his grandfathers house.

https://www.campsaver.com/huffy-zaire-21-speed-aluminum-hardtail-mountain-bicycle-men-s.html?srsltid=AfmBOorpK_2MUoRzrGjk87GlIk-Z2SnrYwFmiYNDAb_rNmd9PcI3D-49