Can highly recommend the Canyon nerve al, oh went from a Giant xtc ex 85mm travel up to the 120mm Canyon, she loves it, a blast round CYB on the weekend she got it, i had a quick blast over some tricky sections it runs really well and grips in nicely, not as bouncy as my spesh.
As for travel, all my mates ride Orange 5’s or big 150/160mm travel bikes while i ride my 120mm spesh. Things to consider are climbing, actual trails and tbh would you use the travel, i barely use full travel as it is, and im always quicker uphill than the other guys. Yes downhill they can be more reckless but i reckon i have more fun.
Plus i remember when 120mm travel was a big travel bike, damn mbr/mbuk/singletrack mags :)