I visited this restaurant recently with a colleague for dinner. Reposado is a hang out for the 'trendy' people and was busy on a mid week evening. We were walk-ins and after a brief wait at the bar were were seated. The bar-side margaritas were good, but I've had better. I also disliked the barman's abrupt nature whereby he steadfastly refused to consider transferring our tab to our dinner table. Anyhow, nothing fatal.
At our dining table, service was prompt and efficient. The waiter was attentive to every need and genuinely seemed eager to offer the service and provide insight on the menu. We had some starters to share, which were small in portion size, but absolutely delicious. The main courses we ordered were excellent; again spot on size, excellent presentation, splendidly prepared, and delicious taste.
The food here isn't classic Mexican, rather it is modern Mexican/American with a sophisticated twist. So if you're looking for refried beans and a burrito you'll be disappointed: if you're looking for a modern, refined meal with Mexican influence, you'll love it here.
I could find little fault with the meal service at all and wouldn't hesitate to return (in fact I plan to in the next few months). Great value too.