Aeropress & Hand Grinder usually for camping/hotel/weeks away with family. Although if going with a group, I've sometimes taken V60 & Wilfa grinder if staying in house. If going with a group dont underestimate how much coffee to bring - 2 cups a day for 6 people is quite a lot of beans
What’s the forum going away but can’t take the coffee machine with me but need decent coffee coffee production device of choice