I'm using Buy Me a Coffee primarily for two reasons. First is that by emailing me or having used the content on livingprague.com you may have saved yourself time/money or you benefitted from my advice and would like to say thanks. Second it's for my tour clients on livingpraguetours.com who wanted to give a tip after a tour but had no cash at the time. The tours are my primary source of income. I am a one-man-band and all the content on livingprague.com I have created for free in my spare time. Thanks for thinking of me!