It'll need new bearings and grease, not much else.
Do you have any cone spanners, and how confident are you that you can take on a new task? No to either of those questions, and as you are local I'm willing to help/show you how it's done.
Nothing wrong with Alex Rims.
Can you see a maker's name on the hub itself.... I suspect it'll be a Shimano?
The relief at not needing a new wheel, is tempered by disappointment at not having to embark on a new, interesting (and most importantly, greasy) cycle maintenance task, perhaps ? !