This unit is in size and weight really Klasse.Es fits in your pocket and can thus always and everywhere be taken out. GPS reception you within a few seconds and also in the forest can not one of the little down. The many functions are obviously very beneficial, and I do not use any. The storing of a location to which you want to be later navigates back can be really handy in unfamiliar areas. It is operated via two relatively small keys, which I would imagine a bit of a problem for many. I have gained the miniHomer mainly for geocaching. Because you always have to re-enter new coordinates, the operator a bit of an ordeal. Conclusion: For geocaching I would opt for another device, for navigating to not constantly changing coordinates I would buy immediately a mini Homer. The money he is definitely worth it!