Yup, both great rifles.
The Enfield wins for fit, finish and function. British/Canadian/Commonwealth history points, too. They're wonderful guns, and a joy to shoot.
The Mosin?? Cheap, simple, intimidating, and basically immortal. The Mosin is one of your default "Zombie Apocalypse" guns for a reason - they just work. And they don't stop working. It's a 123 year old rifle, designed for use by untrained conscripts, it's served through BOTH world wars and something like 40 other conflicts, and most still perform like they're fresh from the factory.
And honestly? You just can't hold a Mosin with its bayonet fixed, and not find yourself grinning at least a little. Six feet of wood, steel and attitude.