He wasn't in the mood to purchase another servant. In the Pyre culture, having a large number of servants was a sign of wealth. However he was perfectly content with the two servants his parents had given him when he'd left home-- Niles, his butler, and Natalie, a seamstress/maid/housekeeper. However he was purchasing a new servant simply to shut his mother up. Remus examined the girl behind the bars.

"I don't need a 'trained' human," he growled. "Just one that will get my mother to shut her yap. She always goes on about how our family is renowned, and how I should project our noteriety. So, eye candy is a good idea."