Yep – the ones you’ve picked out are good to start with, have a platform for you to aim for.
Set the spring to the lowest setting, and use some worn cleats – this will aid with disengaging.
People here will question whether you actually need to ride with cleats, do you? The benefit they give is better climbing ability, as you can pull on steep climbs, arguably they help with technical climbing too – but that weighs off against if they make you feel less secure, and more nervous. So…. do you *need* to be clipped in?
Personally, I do – and I far prefer being clipped in – but it’s pretty 50/50 between people.
The only advice is to ride as much as you can with them, and you’ll get used to clipping and unclipping eventually. Be prepared to fall off at some point clipped in – and it will almost certainly be as slow speed or while stopped.