Sure, there's an upside to appointments. For me, the downside soured me. Within about a month, three appointments resulted in the following:
1-An hour before, I get an email that something came up and I need to push this back about 4 hours.
2-Arriving at the ranch, flowers in hand, the shift manager informs me that the lady had a family emergency, but here's the lineup I can choose from.
3-Arriving at the ranch, the lady informs me that she's got an outdate setup for $10000. House minimum, she says.
Let's call this the appointment chilling effect. I'd trust the likes of Jade, Alice or Roxy, but you can see why I wince at the word appointment. YMMV.