Room Block-A portion of a hotel’s inventory of rooms set aside for a particular period of time for a client. Room blocks are commonly reserved for conventions and meetings. A room block can be reserved tentatively or under a firm agreement, and is for a set period of time.
Amenity-an agreeable way or manner
Skirting-fabric for making skirts
Over-set-to upset or overturn
Concurrent session-2 different sessions (or sentences) that will run at the exact same time.