The Vacation Draws to an End

We are heading home *tomorrow*! -- I haven't really written about our AirB&B. Over the last few years I've shuttled back and forth between hotels and AirB&Bs. When I was in Köln for the last Rebooting the Web of Trust workshop, I had a particularly terrible AirB&B (no AC, big-south-facing windows, serious noise pollution from a biergarten downstairs, very tiny), followed by a great hotel in…