As has often been the case in recent years, we stopped at the Kaffeetasse terrace after a walk through Bühl. It was beautiful sunshine, so the wait until service finally arrived wasn't a problem. The problem came with the lazy lady who answered our questions grumpily or not at all. At the counter, my wife ordered cake without knowing that the cake was gluten-free, wholesome and vegan - and that, as it turned out, the leftover pieces must have been on display for days. It was only when we were paying that we received the news about vegan etc., the stale cakes were not mentioned. We actually wanted to eat normal cake, neither vegan nor wholesome food nor stale cake - and with a service that doesn't deserve the name. We will never drink a coffee here again.