Yeah, just one of those under counter fridges. Check you can remove all the shelves and fit the bucket first is my top tip, not all of them fit. Then a heat belt and a couple of temperature triggered plugs (they've got a proper name, but dammed if I can remember it), and every brew is fermented to within a degree or so of perfect!
Totally agree about the bottles, but honestly I still use the bottle filler and capper from the original northern brewer kit I got 5 years ago or something. Am I missing out on some magic filling method? It always seemed to work really well for me, but perhaps there's a better way!
One thing to keep in mind is that the first one you open will always taste less than ideal, if you try to open them as soon as they’re done carbonating in a couple weeks. So adjust your expectation accordingly and enjoy experiencing how it improves with time!!