We're in an office/studio situation and started using Robin during COVID https://robinpowered.com/ Hope this helps. Source: about 1 year ago

Https://robinpowered.com/ Not sure on multi tenant but I would guess it would. I had a client use this for booking their flex workspaces. Source: over 1 year ago

I've used Robin robinpowered.com and liked it a lot at the time. It looks like they've expanded to handle hotdesking as well. Source: over 1 year ago

We use https://robinpowered.com/ also does our conference room schedule displays. Source: almost 3 years ago

Robin and Envoy have some nice new workplace features like that. SSO and everything, connects to your calendars, but also to room schedulers, way finders, and desk sign systems too. Https://robinpowered.com Https://envoy.com. Source: about 3 years ago

Apache Karaf with OSGi works pretty nice using annotation based dependency injection with the declarative services, removing the need to mess with those hopefully archaic XML blueprints. Too bad it's not as trendy as spring and the developers so many of the tutorials can be a bit dated and hard to find. Karaf also supports many other frameworks and programming models as well and there's even Red Hat supported... Source: about 3 years ago