Who is The Phanceys from The Spy Who Loved Me and what is their importance?

The Phanceys are a couple who manage the Dreamy Pines Motor Court. Viv arrives at the motel in early October, only intending to stay for the night. However, after the husband learns of her plans to travel to Florida, his wife offers her a job. They need a receptionist to work the final two weeks of the season. Viv immediately agrees since she needs money to supplement her travel fund.