I had a very pleasant and restorative lunch at Oscar's, the informal bistro at the Hilton T4 London Heathrow airport. This hotel restaurant is available for breakfast, lunch, and dinner - and late night snacks (it's where the room service comes from ... ). Wait service was attentive and courteous and I had no problems. I started with a comforting bowl of French onion soup which was hot, rich and winey, and the gratineed croutons came on the side - crunchy and delicious! I ended up liking it on the side where it stayed crisp and not soggy. I followed with a boeuf bourguignon that was serviceable with a good flavorful gravy, but the beef was a little on the dry and chewy side. The accompanying escalloped potatoes were very satisfying, however, and the haricots vertes were nicely sauteed. A decent place for a meal. read more