I made a last minute reservation at the Capital Grille in Las Vegas for my then-girlfriend's birthday. During the reservation process, they asked if it was for a special occasion and I let them know it was.
We were not readily greeted upon arrival, but once we were, the service from then on out was amazing. The table was prepared with confetti and a handwritten birthday greeting from the staff. Very nice touch. The view was quite nice as well.
They also had a small wine tasting prepared for the two of us, and at the end of our meal, they also brought her a special desert tray. The food was wonderful, I ordered the filet mignon which was cooked to perfection. The sides and salad were also very good.
It was on the pricey side, but it's a high class restaurant on the Las Vegas Strip, so... to be expected.
I really have nothing to complain about. It was a stellar experience and I will return if the urge strikes again, and I am sure that it will.