Venue VENU: Flow Art?

Any folks familiar with the venue VENU on Chippewa Street? I am interested in attending the HyperGlow Party on Saturday but I have a few questions:

1. Do they have coat check?

2. Do they allow flow art props inside (led poi, hula hoop, fans, etc.)?

3. Is this venue small and easily packed? Does there tend to be areas with open space?

Thanks in advance!