If you have a lot of service items it is very time-consuming to remove or add rooms.

You’ll need click through all the single items to add or remove it from the availability list.

Is there a way existing services such as the location of the room can be displayed on the room admin page (similar to the attributes on the righthand side).

Depending on the location selected this list would vary.

This would make it easier to add or remove (tick/untick) services to a particular room without having to go to all the single service items

To add new services the current way would still apply. So at the end it’s a two way configuration possibility to enhance usability.