What Will I Get With a Villa Rental?

I am planning to take my wife on a wonderful anniversary trip to Bali. It’s a beautiful, somewhat secluded, quiet and peaceful location. This is precisely the trip that we need. When searching for accommodations, I came across the possibility of Bali villas that I could rent. I found a number of options that looked like they would be wonderful. But, before I made decisions, I needed to know what exactly I would get with the villa rental. Will there be a pool? Will there be a hot tub? Will there be bar service? What are the options for our meals? Will we have any transportation options?