I have an ~6yo anna tree in my back yard that has been regularly producing bumper crops of apples. Ive juiced them, eaten them, and baked with them. They are sort of a bland apple, sort of like a slightly more sour golden delicious. I dunno how good of a cider they would make, but the juice is pretty decent.
And I really do suggest thinning, the tree is prolific, if I didnt thin I'd probably have about thirty thousand mini apples
One fruit tree that Ive been exceptionally pleased with is my earli grande peach tree, I didnt let it fruit for about 2yrs to let it get established, but after that the peaches have been amazing!! I was turned on to the variety when I picked some of the variety as shnepf farms in the east valley