I've been to Brocach for the past few weekends and keep wanting to come back! It's got a great vibe and is full of a variety of people- from the suits enjoying the end of their workweek to older students in jerseys and jeans.
Last night, I ordered a drink and didn't realize it came with a cherry (which I'm allergic to). I mentioned something to the waiter and he immediately went back to the kitchen to check the cherry type, then remade my drink and brought it right back. The entire time, he was super nice and even apologized for not mentioning that it came with a cherry, even though I should've been the one who asked him! He served us with a smile and was very accommodating, even though the place was pretty crowded.
I definitely recommend it as a great place to relax and be around a bunch of welcoming people, customers and staff alike.