When looking for commercial airline tickets, although some carriers offer a better product than others, the difference in quality amongst carriers is far less than that of private jet options. Simply put, there are exponentially more variables in private jet flights which dictate value than there are for commercial flights. Because of this, it is much more difficult to properly compare two private jet quotes from two different providers than you may think.
The Airbus A320 family is a family of short-medium range, narrow body, passenger commercial airliners produces by Airbus. The family includes A318s, A319, A320 and A321, as well as the business jet ACJ. This is the corporate version of the A319 jet. At resale, the aircraft can be reconfigured as a standard A319 by removing its extra tanks and kit car business, thus maximizing its resale value. It 'also known as the ACJ, or Airbus Corporate Jet.
Lastly, don't be afraid to ask about safety: Any reputable operator should have safety information prominently featured on their website, and won't mind answering questions about their pilots, such as how many hours they have flown. (At least 250 hours, which is what it takes to get a commercial license; NetJets mandates at least 2,500 hours; Wheels Up, mandates 7,000 hours for a captain and 4,000 for a first officer.) Gollan suggests fliers ask if the pilot has any health issues, and feel free to ask if the operator (or plane itself) have any accidents or incidents in its history.