It's not bad, but it's economy!

The amenity kit will consist of being transported to your destination. The plane is comfortable, new, and has in-flight power and decent entertainment. (But no amenity kit).

There are snacks in the galley, but they are basically chocolate, sweets, etc. and not too substantial. You can also have free and unlimited drinks - juice, water, soda, alcohol, etc.

You'll also get two meals, both of which are a reasonable size, probably an hour or two after take off and two hours or so before landing.

I've done row 80 in WT and it's comfortable enough, so a good choice of seat. It's also pretty quiet. If you can get the bulkhead rows (they open up two weeks before for non-Gold passengers, close four days before, and are free 24 hours before if any are left) it's worth it if you need a lot of legroom.