I checked out Wvrst with my coworkers a couple weeks back, and I think I've mentioned it to at least a dozen different people since! It definitely leaves an impression!
I like the community picnic-table seating. It was perfect for a mid-week lunch, though I'm not sure it would be an ideal setting on a Friday or Saturday night. I also liked that I could just go up to the counter and order what I wanted. No waiting on hurried wait-staff.
The sausage selection is great. Do you want spicy? Are you vegan? Do you want something a little more traditional and safe? There are options for every type of eater here, which makes it A+ for a group setting.
I ended up with an italian sausage with onions, an order of duck-fat fries (definitely a must), a dipping sauce (also a must), and a bottle of fancy root beer for just under $17. A bit pricier than I normally spend on lunch, but it was so filling that my coworkers had to roll me back to my desk to finish out the afternoon.