Possibly. What are the location-agnostic requirements for a successful "networking" zone?
1. A reason to casually stop by (examples include parks, stores, banks, etc)
2. Safety. The first time you have your pickup line interrupted by a demon attack is funny. The 10th time is infuriating.
3. Neutral ground. This isn't as important as the first two if it's in addition to Pocket D, instead of replacing Pocket D.
4. Props. So much easier to have things around to play off of, such as chairs, lights, trash cans, etc.
What else?
Once that's sorted, you can start looking for places that might work.