Dash Cam Installation Service — Questions Before Booking

I’m considering using Best Buy’s dash cam installation service and had a few questions before scheduling:

1. Were you satisfied with the service?

2. Are there any additional costs I should be aware of (e.g., hardwiring kits, parts, etc.)?

3. How long does the install typically take?

Appreciate any feedback from those who’ve used the service recently. Want to make sure I’m fully prepared before booking. Thanks in advance.