@Audrey7
I provide Netflix with the villa. It has its own account. There are 4 TVs, all have Netflix built in.
We have many different nationalities booking our villa. I have 5 profiles set up, English, German, Spanish, Dutch, and French (and each profile defaults to that language).
Guests prefer to press a button and go. That's what this provides. They seem to like it, and I haven't had any problems. It's a small cost considering what they pay to stay there.
Also, they don't know my account and password, so they can't download movies to their iPAD on our account, so that's never been a problem.
Occasionally, we've had guests log in to Netflix on one of the TVs using their own username and password, and so we have to check that with each guest turnover, but it's a small thing, and it's very rare.
We're in the hospitality business, and this is simply, hospitable. And together with other "hospitalities" we provide, it also leads to nice reviews.