Jitsi for my virtual web conference?

Full transparency here… I’m a Jitsi newbie but I like what I’m seeing. I am looking at using Jitsi’s servers for an organizational virtual conference. The most people in any one room will be around 40 people and I will have 7 simultaneous rooms. What should I look out for? Is this feasible for doing this virtual web conference?

Thanks much for any direction or thoughts!
Keith