ChrisN is almost entirely right, except for the part about consistently good landings.
With nearly 500 hrs and a fair few cross-country miles under my belt, the best I can achieve is consistently adequate landings. Even then, around 1 in 10 is less well-controlled than I like, though still safe. I think it's a matter of constant practice - when I was Basic Instructing I did lots of good landings because I did lots of landings each day I flew.
But you should aim at consistently good landings, because if you fall short at least it will be acceptable. Just don't beat yourself up if they're not perfect every time.
You will find some consolation over the next month watching the highly experienced pilots who have not flown much over the winter - many of their landings will be rather untidy to say the least.