I will be booking return tickets soon for myself, wife and my 3 year old son, for a trip to US (Washington DC) from Bangalore, sometime in September-October. I will be flying economy. I will have to choose between Etihad and Qatar airways. Both have almost similar timings, and similar price of tickets. Which one would be better comfort and service wise? This will be our first international travel, and we hope to avoid any unpleasant experiences. Anyone with any personal experience flying either of these?