We used a Groupon and rented the room for ourselves (3 people). We had fun solving the clues, and didn't have to worry about getting frustrated because they gave us some gentle hints when we asked. This would be a great team building activity, a good rainy day outing, or just a fun way to spend an hour with friends.
Everyone was super friendly and their passion for creating challenging but fun games was apparent. They explained everything very thoroughly before we went in and after we were done, they answered all our questions about clues we missed.
Highly recommend this place!