We stopped at the Dorsey for after dinner drinks. It's a small yet beautiful bar and has a very classy feel. Located in the Venetian there are a couple of easy access points to the bar. We went on a random mid week evening so there was plenty of seating - even with a large noisy group in the middle. (Geeky conference attendees because they were all still wearing their lanyards that evening. LAME.)
We ordered a mix of cocktails, beers and whisky. Not the cheapest place to have a drink but great ambiance and easy to carry on a conversation with one another. We stopped after a couple of rounds though since we were in Vegas and wanted to go to another place for drinks. Worthwhile though for the atmosphere and good drinks. Makes it a place you want to try out.