Firstly, to get it out of the way, all 3 sound pretty good. I won’t comment on th quality of sound as they each have a fairly distinct character. I’ll leave that decision up to you. Having said that...
If it were me, I’d go with the Novation Bass Station 2 all day long. My immediate reasons being that it’s the only one of the three you’ve mentioned with full sized keys - and those keys have a nicer action than the other two as well. Believe me, when playing anything even remotely dexterous, you’ll appreciate the full sized keybed.
Also, Novation are developing a bit of a legendary reputation for product support. They’ve recently released another update for the BS2 unlocking even more functionality. Bear in mind that this is a non-flagship synth released in 2013. That in itself is impressive.
As far as controls, they’re all intuitive enough. Nice knobby layouts all round which is great. However, of the three, the Arturia MicroBrute is the only one without any way of saving presets. You’ll have to remember the settings for all the sounds you create, which may force it into the “never to be used live” pile for you!