My first stop during my transit of Abu Dhabi airport was the Etihad Premium Lounge. This lounge is open to business class passengers flying on Etihad.
The lounge has all of the typical amenities of a business class lounge: plenty of seating, a business center, dining area, and bar. In addition, there are also some more novel amenities like a spa (that you have to pay for). The lounge is quite large, so there are plenty of places to sit.
Although the lounge isn’t the fanciest business class lounge I’ve been in (that would probably be Cathay Pacific’s Pier or maybe Emirates’ Business Class lounge), I was pretty impressed by the extensive food options in this lounge. The food options just seemed to go on and on. There’s everything from sushi to pandan jelly, so you’re bound to find something that appeals to you.
Overall, it’s a solid business class lounge with quite extensive food options.