I would 100% do hand grinder, unless it’s for several people several times a day. In which case I have got the whole family involved in hand grinding before, but it’s still annoying
How many people? Are you driving? If you're driving just pack the Niche you won't regret it. Rhino handgrinder is kind of untenable for more than 1 or 2 cups IMO.
What's the consensus on pre-grinding with a decent grinder vs bringing a hand grinder for a few days away?
Niche vs Rhino for context