Ok
Expensive, no drinks menu, cocktails not tasty. Price not known before you order something.
The drunker you are, the better it gets
Ambiance not good
Average food, music too loud and crap for eating
Good food and drinks.
Turns out, the place is Tex Mex, not mexican, so that settles the pronunciation of Amarillo ("illo" not "eeyo") question we had going in.
First, the chips and salsa. This is extremely important because it almost without fail sets the tone for the rest of the meal. The chips and salsa experience was equivalent to buying a $1 bag of tortilla chips from the clearance area of the thrift store, and pairing it with a freshly purchased bottle of Pace Picante chunky mild salsa. If you agree with my theory, you can stop reading this review now and move on. The rest is basically history. :)))))
To be fair, I got the fajitas which ended up to be acceptable in taste, ALTHOUGH the restaurant had a wild fixation on grilled onions, for which they served an insane amount of, and of course they weren't prepared like the grilled onions you'd normally expect (different oil?). Fajita cheese came in spreadable form, etc. etc. But OVERALL it wasn't too bad in taste. But it was not worth the 20 Euros either.
In all, the fajitas were probably just shy of 3 stars, the chips and salsa were 1 star, and the price was 2 stars. The service was ok. So that averages out to 2 stars.
Went to Amarillos because it was one of few places open Sunday evening and very close to my hotel. It came recommended by the hotel staff so I had hopes, but I also know it is rare to find GOOD mexican outside of Mexico or USA, so of course there was some caution going in. Caution warranted. The end.