Was in there yesterday for quite awhile in the evening. I'd give it a 3 out of 5.
Large portions are kitchen-table-and-chair setup, those that are not are mostly lowback swivels. It was quite loud and not particularly clean. Noisy, full of families (read: young, loud children) and all the hard surfaces didn't help. Most annoying part of the experience was the incessant, it seemed, flight announcements at volume 11.