Hook: Rug HookThe Decorous Hotel Rug decoration fits into a glowing pillar of light ground rug hook.
How to Get a Decorous Hotel Rug Decoration
Cartel Pack Decorations
The Decorous Hotel Rug decoration can be dropped from Constable's Stronghold Packs, which were released on the Cartel Market and bought with Cartel Coins. Cartel Packs, including the Constable's Stronghold Pack, include a random selection of items from the Constable's Stronghold collection of items. You aren't guaranteed to get a Decorous Hotel Rug decoration from a Constable's Stronghold Pack, but it is one of the few ways to get a Decorous Hotel Rug deco apart from buying it on the GTN from another player.
If you're looking to get a Decorous Hotel Rug, the easiest way to get it is to head to the Galactic Trade Network (GTN) in SWTOR and buy it with credits from another player. If it's very rare and not available on the Cartel Market, you could try buying from the GTN and hope you get it.
Contributors: Thank you Solomon for allowing me to take screenshots of this decoration!