As a beginner/novice dancer, I am usually intimidated by the social dances that I go to. So much that I sometimes just stand in the corner and watch. At the Stomp I went to (well, it was actually my first time at the event!) this month, I did not feel out of place very much and had an enjoyable time.
Stomp is a monthly themed event for the (swing/lindy) dancing community. Dressing up is encouraged. There is usually a lesson prior to the actual dance. The dancing area is large and spacious enough, with tables and chairs surrounding the hardwood floor for people to sit and relax. Music is "swing only!" and ranges from a variety of eras.
If I had a suggestion, it would be for them to advertise more. For instance, I only found out about the guest instructor workshops that occurred during this month's event only a few hours before the workshop from a friend. Unfortunately too late for me as I had plans that afternoon, plus I did not know if it was "beginner friendly".
PS You can find more updated (better?) info on Stomp at their FB page: https://www.facebook.com/SaturdayNightStomp