On the home page I describe how some cachers are more motivated by numbers, and some by the quality of individual caches. And that some prefer urban caches, whereas others prefer remote ones. And that some cachers enjoy finding caches in challenging locations.
My own preferences are for interesting, high quality caches in great locations, and for caches that push my boundaries to achieve. For the best caches I find I make a geocoin for the cache owner, as a thank-you. I call these TOP CACHE geocoins. I maintain a list of these outstanding caches on http://www.amberel.com/topcache.htm
I've written a couple of utility web pages designed for use on a phone-sized screen.
https://www.amberel.com/cache.coords/htm is a utility that performs co-ordinate lat/long format conversion, and also conversion to Ordnance Survey National Grid formats, what3words, UTM and postcode. It can pick up your current location using the GPS receiver in your phone.
https://www.amberel.com/cache/wpaverage.htm does waypoint averaging, particularly useful when setting a cache.